Answer the question at the end by quoting:

Affirmed (February 21, 1975 - January 12, 2001) was an American Thoroughbred racehorse who was the eleventh winner of the United States Triple Crown of Thoroughbred Racing. Affirmed was also known for his famous rivalry with Alydar, whom he met ten times, including in all three Triple Crown races. Affirmed was the last horse to win the Triple Crown for a 37-year period, which was ended in 2015 by American Pharoah. Affirmed won fourteen Grade
As a four-year-old in 1979, Affirmed started the season with a third place in the Malibu Stakes and a second in the San Fernando Stakes. He had a five race losing sequence prior to starting in the Charles H. Strub Stakes at Santa Anita Park. Laz Barrera replaced Cauthen with Pincay and Affirmed didn't lose again and would dominate the handicaps the rest of the year.  Affirmed won the Strub Stakes, and then ran in the Santa Anita Handicap against Exceller, who had defeated Seattle Slew in 1978. Affirmed won easily, running the  1 1/4 miles in 1:58 3/5, setting a stakes record in California's most important stakes race that stood until 2014. Affirmed then went to Hollywood Park, where he won the Californian Stakes, carrying 132 pounds, he then won the Hollywood Gold Cup in a three horse finish, from Sirlad and Text, setting an all time earnings record and running the 1 1/4  miles in a fast 1:58 2/5. Affirmed picked up the Woodward Stakes at Belmont Park, and then faced one more all-time great horse, three-year-old Spectacular Bid, in the Jockey Club Gold Cup, also at Belmont. Spectacular Bid, like Alydar, preferred to run off the pace, and once again, Affirmed was allowed to set a slow pace, going the first half mile in 49 seconds. Spectacular Bid issued challenges at Affirmed, but Affirmed won. Spectacular Bid was undefeated during the rest of his racing career.  Affirmed was named Horse of the Year and the American Champion Older Male Horse of 1979, having won 7 of 9 starts with 1 second and 1 third as a four-year-old and earning $1,148,800. In his career, Affirmed earned a then record $2,393,818 (the first Thoroughbred in North America to win over $2 million) with 22 wins, 5 seconds and 1 third from 29 starts.  His trainer, Laz Barrera, once said: "Affirmed is greater than Secretariat, or any Triple Crown winner, because only Affirmed had to face Alydar."

What is meant by the four year old season?

As a four-year-old in 1979,



Answer the question at the end by quoting:

Maria Corazon "Cory" Cojuangco Aquino (born Sumulong; January 25, 1933 - August 1, 2009) was a Filipina politician who served as the 11th President of the Philippines and the first woman to hold that office. She is widely accredited as the Mother of Asian Democracy. The first female president in the Philippines, Aquino was the most prominent figure of the 1986 People Power Revolution, which toppled the 21-year authoritarian rule of President Ferdinand E. Marcos and restored democracy to the Philippines.
President Aquino envisioned agrarian and land reform as the centerpiece of her administration's social legislative agenda. However, her family background and social class as a privileged daughter of a wealthy and landed clan became a lightning rod of criticisms against her land reform agenda. On February 22, 1987, three weeks after the resounding ratification of the 1987 Constitution, agrarian workers and farmers marched to the historic Mendiola Street near the Malacanan Palace to demand genuine land reform from Aquino's administration. However, the march turned violent when Marine forces fired at farmers who tried to go beyond the designated demarcation line set by the police. As a result, at least 12 were killed and 51 protesters were injured in this incident now known as the Mendiola Massacre. This incident led some prominent members of the Aquino Cabinet to resign their government posts.  In response to calls for agrarian reform, President Aquino issued Presidential Proclamation 131 and Executive Order 229 on July 22, 1987, which outlined her land reform program, which included sugar lands. In 1988, with the backing of Aquino, the new Congress of the Philippines passed Republic Act No. 6657, more popularly known as the Comprehensive Agrarian Reform Law". The law paved the way for the redistribution of agricultural lands to tenant-farmers from landowners, who were paid in exchange by the government through just compensation but were also allowed to retain not more than five hectares of land. However, corporate landowners were also allowed under the law to "voluntarily divest a proportion of their capital stock, equity or participation in favor of their workers or other qualified beneficiaries", in lieu of turning over their land to the government for redistribution. Despite the flaws in the law, the Supreme Court upheld its constitutionality in 1989, declaring that the implementation of the comprehensive agrarian reform program (CARP) provided by the said law, was "a revolutionary kind of expropriation".  Despite the implementation of CARP, Aquino was not spared from the controversies that eventually centered on Hacienda Luisita, a 6,453-hectare estate located in the Province of Tarlac, which she, together with her siblings inherited from her father Jose Cojuangco (Don Pepe).  Critics argued that Aquino bowed to pressure from relatives by allowing stock redistribution under Executive Order 229. Instead of land distribution, Hacienda Luisita reorganized itself into a corporation and distributed stock. As such, ownership of agricultural portions of the hacienda were transferred to the corporation, which in turn, gave its shares of stocks to farmers.  The arrangement remained in force until 2006, when the Department of Agrarian Reform revoked the stock distribution scheme adopted in Hacienda Luisita, and ordered instead the redistribution of a large portion of the property to the tenant-farmers. The Department stepped into the controversy when in 2004, violence erupted over the retrenchment of workers in the Hacienda, eventually leaving seven people dead.

What is the most important Agrarian reform by Corazon Aquino ?
President Aquino envisioned agrarian and land reform as the centerpiece of her administration's social legislative agenda.