input: The study of Molaison revolutionized the understanding of the organization of human memory. It has provided broad evidence for the rejection of old theories and the formation of new theories on human memory, in particular about its processes and the underlying neural structures (cf. Kolb & Whishaw, 1996). In the following, some of the major insights are outlined.  Molaison's brain was the subject of an anatomical study funded by the Dana Foundation and the National Science Foundation. The aim of the project, headed by Jacopo Annese, of The Brain Observatory at UC San Diego, was to provide a complete microscopic survey of the entire brain to reveal the neurological basis of Molaison's historical memory impairment at cellular resolution. On December 4, 2009, Annese's group acquired 2401 brain slices, with only two damaged slices and 16 potentially problematic slices. The digital 3D reconstruction of his brain was finished at the beginning of 2014.  The results of the study were published in Nature Communications for January 2014. The researchers found, to their surprise, that half of H.M.'s hippocampus had survived the 1953 surgery, which has deep implications on past and future interpretations of H.M.'s neurobehavioral profile and of the previous literature describing H.M. as a 'pure' hippocampus lesion patient. Additionally, a previously unexpected discrete lesion was discovered in the prefrontal cortex. These findings suggest revisiting raw data from behavioral testing. A three-dimensional virtual model of the brain allowed the dynamics of the surgery to be reconstructed; it was found that the brain damage above the left orbit could have been created by Dr. Scoville when he lifted the frontal lobe to reach into the medial temporal lobes.  The article also describes the general neuropathological state of the brain via multiple imaging modalities. As H.M. was 82 when he died, his brain had aged considerably. Several pathological features were discovered, some severe, which had contributed to his cognitive decline.  The digital atlas of HM's brain was made publicly available on the Internet free of charge; its "permanence on the web relies on contributions from users".

Answer this question "What was his major contribution to science?"
output: The study of Molaison revolutionized the understanding of the organization of human memory.

Question: Hatfield was born in Wiscasset, Maine, the daughter of Philip M. Hatfield, a radiologist, and Julie Hatfield, a former Boston Globe features, society, travel writer, and fashion critic who currently works as a freelance travel writer. Hatfield grew up in the Boston suburb of Duxbury. Although well known for the early 1990s hit, "My Sister", Hatfield has two brothers, but no sisters. Hatfield's father claimed his family were descendants of the West Virginia Hatfields of the Hatfield-McCoy feud following the Civil War.

In 2014 The Juliana Hatfield Three was reformed after two decades of hiatus, and Hatfield, drummer Todd Philips, and bassist Dean Fisher began practicing new material for an album. The album marked the band's first release in twenty two years, since their LP Become What You Are in 1993. Stated Hatfield about the new album, "We haven't totally reinvented the wheel or anything," and that the tracks exhibit the "stuff I am sort of known for, I guess. But I am a lot more confident now than I was then with the first album. And I had more fun recording this one." The twelve tracks for Whatever, My Love were recorded at Nuthouse Recording in Hoboken, New Jersey, with Beaujour and Hatfield co-producing the project.  The lead single from the album, "If I Could," was released in December 2014, and was premiered in publications such as Rolling Stone. That month the album was made available for pre-order on American Laundromat Records, with an announced release date for Whatever, My Love on February 17, 2015. The band announced they would tour the United States in support of the album throughout February, hitting cities on both coasts and the midwest, as well as venues such as the Bowery Ballroom in New York city and The Roxy Theatre in Los Angeles in late March.  In late December 2014, Stereogum named the album "one of their most anticipated albums of 2015," and on January 4, 2015, Consequence of Sound named it "one of the 50 most anticipated albums of 2015." On January 9, 2015, Hatfield was featured at Nylon.com, who wrote that the upcoming album came off as "unforced, and with its sly lyrics and mega-hooky coffeehouse-grunge aesthetic." The album's second single "Ordinary Guy" premiered on Consequence of Sound on January 14, 2015.

Using a quote from the above article, answer the following question: When did they tour?
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Answer: