Background: Sir David Frederick Attenborough  (UK: ; born 8 May 1926) is an English broadcaster and naturalist. He is best known for writing and presenting, in conjunction with the BBC Natural History Unit, the nine natural history documentary series that form the Life collection, which form a comprehensive survey of animal and plant life on Earth. He is a former senior manager at the BBC, having served as controller of BBC Two and director of programming for BBC Television in the 1960s and 1970s. He is the only person to have won BAFTAs for programmes in each of black and white, colour, HD, 3D and 4K.
Context: Attenborough was born in Isleworth, Middlesex (now part of west London), but grew up in College House on the campus of the University College, Leicester, where his father, Frederick, was principal. He is the middle of three sons (his elder brother, Richard, became an actor and director and his younger brother, John, was an executive at Italian car manufacturer Alfa Romeo), and the only surviving child among them. During World War II, through a British volunteer network known as the Refugee Children's Movement, his parents also fostered two Jewish refugee girls from Europe.  Attenborough spent his childhood collecting fossils, stones and other natural specimens. He received encouragement in this pursuit at age seven, when a young Jacquetta Hawkes admired his "museum". He also spent a considerable amount of his time in the grounds of the university, and, aged 11, he heard that the zoology department needed a large supply of newts, which he offered via his father to supply for 3d each. The source, which wasn't revealed at the time, was a pond less than five metres from the department. A few years later, one of his adoptive sisters gave him a piece of amber filled with prehistoric creatures; some 50 years later, it would be the focus of his programme The Amber Time Machine.  In 1936 David and his brother Richard attended a lecture by Grey Owl (Archibald Belaney) at De Montfort Hall, Leicester, and were influenced by his advocacy of conservation. According to Richard, David was "bowled over by the man's determination to save the beaver, by his profound knowledge of the flora and fauna of the Canadian wilderness and by his warnings of ecological disaster should the delicate balance between them be destroyed. The idea that mankind was endangering nature by recklessly despoiling and plundering its riches was unheard of at the time, but it is one that has remained part of Dave's own credo to this day." In 1999, Richard directed a biopic of Belaney entitled Grey Owl.  Attenborough was educated at Wyggeston Grammar School for Boys in Leicester and then won a scholarship to Clare College, Cambridge in 1945, where he studied geology and zoology and obtained a degree in natural sciences. In 1947 he was called up for national service in the Royal Navy and spent two years stationed in North Wales and the Firth of Forth.  In 1950 Attenborough married Jane Elizabeth Ebsworth Oriel; she died in 1997. The couple had two children, Robert and Susan. Robert is a senior lecturer in bioanthropology for the School of Archaeology and Anthropology at the Australian National University in Canberra. Susan is a former primary school headmistress.
Question: Did he get involved in anything specific as a child?
Answer: He also spent a considerable amount of his time in the grounds of the university, and, aged 11, he heard that the zoology department needed a large supply of newts,

Background: Kajol (born Kajol Mukherjee; 5 August 1974) is an Indian film actress, who predominantly works in Hindi cinema. Born in Mumbai to the Mukherjee-Samarth family, she is the daughter of actress Tanuja Samarth and filmmaker Shomu Mukherjee. One of India's most successful actresses, Kajol is the recipient of numerous accolades, including six Filmfare Awards, and alongside her aunt Nutan, she holds the record for most Best Actress wins at the ceremony, with five. In 2011, the Government of India awarded her with the Padma Shri, the fourth highest civilian honour of the country.
Context: Kajol was born in Mumbai to the Mukherjee-Samarth film family of Bengali-Marathi descent. Her mother, Tanuja, is an actress, while her father Shomu Mukherjee was a film director and producer. Shomu died in 2008 after suffering cardiac arrest. Kajol's younger sister, Tanishaa Mukherjee is also an actress. Her maternal aunt was actress Nutan and her maternal grandmother, Shobhna Samarth, and great grandmother, Rattan Bai, were both involved in Hindi cinema. Her paternal uncles, Joy Mukherjee and Deb Mukherjee, are film producers, while her paternal and maternal grandfathers, Sashadhar Mukherjee and Kumarsen Samarth, were filmmakers. Kajol's cousins Rani Mukerji, Sharbani Mukherjee and Mohnish Behl are also Bollywood actors; whereas another cousin of hers, Ayan Mukerji is a director.  Kajol describes herself as being "extremely mischievous" as a child. She added that she was very stubborn and impulsive from a very young age. Her parents separated when she was young; but according to Tanuja, Kajol was not affected by the split as "we never argued in front of [her]". In the absence of her mother, Kajol was looked after by her maternal grandmother, who "never let me feel that my mother was away and working". According to Kajol, her mother inculcated a sense of independence in her at a very young age. Growing up between two separate cultures, she inherited her "Maharashtrian pragmatism" from her mother and her "Bengali temperament" from her father.  Kajol studied at the St Joseph Convent boarding school in Panchgani. Apart from her studies, she participated in extra-curricular activities, such as dancing. It was in school that she began to form an active interest in reading fiction, as it helped her "through the bad moments" in her life. At the age of sixteen, she began work on Rahul Rawail's film Bekhudi, which according to her was a "big dose of luck". She initially intended to return to school after shooting for the film during her summer vacations. However, she eventually dropped out of school to pursue a full-time career in film. On not completing her education, she quoted, "I don't think I am any less well-rounded because I didn't complete school".
Question: Does she have any siblings?
Answer:
Kajol's younger sister, Tanishaa Mukherjee is also an actress.