Question: Asa Gray (November 18, 1810 - January 30, 1888) is considered the most important American botanist of the 19th century. His Darwiniana was considered an important explanation of how religion and science were not necessarily mutually exclusive. Gray was adamant that a genetic connection must exist between all members of a species. He was also strongly opposed to the ideas of hybridization within one generation and special creation in the sense of its not allowing for evolution, as he felt evolution was guided by a Creator.

Prior to 1840, besides what he had discovered during his trip to Europe, Gray's knowledge of the flora of the American West was limited to what he could learn from Edwin James, who had been on the expedition to the West of Major Stephen Harriman Long, and from Thomas Nuttall, who had been on an expedition to the Pacific coast with Nathaniel Jarvis Wyeth. In the latter half of 1840, Gray met the German-American botanist and physician George Engelmann in New York City. Engelmann took frequent trips to explore the American West and northern Mexico. The two remained close friends and botanical collaborators. Engelmann would send specimens to Gray, who would classify them and act as a sales agent. Their collaborations greatly enhanced botanical knowledge of those areas. Another German-American botanist, Ferdinand Lindheimer, collaborated with both Engelmann and Gray, focusing on collecting plants in Texas, hoping to find specimens with "no Latin names". Another long-term and productive collaboration was with Charles Wright, who collected in Texas and New Mexico on two separate expeditions in 1849 and 1851-1852. These trips resulted in publication of the two-volume Plantae Wrightianae in 1852-1853. Gray traveled to the American West on two separate occasions, the first in 1872 by train, and then again with Joseph Dalton Hooker, son of William Hooker, in 1877. His wife accompanied him on both trips. Both times his goal was botanical research, and he avidly collected plant specimens to bring back with him to Harvard. On his second trip through the American West, he and Hooker reportedly collected over 1,000 specimens. Gray's and Hooker's research was reported in their joint 1880 publication, "The Vegetation of the Rocky Mountain Region and a Comparison with that of Other Parts of the World," which appeared in volume six of Hayden's Bulletin of the United States Geological and Geophysical Survey of the Territories. On both trips he climbed Grays Peak, one of Colorado's many fourteeners. His wife climbed Grays Peak with him in 1872. This mountain was named after Gray by the botanist and explorer of the Rocky Mountains Charles Christopher Parry. Prior to the 1870s, collecting in the western part of the country required slow horses, wagons, and often military escorts. But by this time, permanent settlements and railroads resulted in so many specimens coming in that Gray alone could not keep up with them. One of the post-war collectors who worked extensively with Gray was John Gill Lemmon, husband of fellow botanist Sara Plummer Lemmon. Gray named a new genus Plummera, now called Hymenoxys, in Sara's honor.

Using a quote from the above article, answer the following question: Did Gray and Hooker work on any other projects?
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Answer:

Problem: Born in Goulburn, New South Wales, Poidevin played rugby at St Patrick's College (now Trinity Catholic College) in New South Wales, and made the Australian Schoolboy side. Upon finishing school he played a season with the Goulburn Rugby Union Football Club and then, in 1978, he moved to Sydney to study at the University of New South Wales, from which he graduated in 1983 with a Bachelor of Science (Hons). He made his first grade debut with the university's rugby union team in 1978. In 1982 he moved clubs to Randwick, the famous Galloping Greens, home of the Ella brothers and many other Wallabies.

In March, Poidevin played in the World Sevens at Concord Oval. Australia was defeated by New Zealand 32-0 in the final. The final was the first time that Poidevin would oppose Wayne "Buck" Shelford, in what would be the beginning of a fierce rivalry between the two men. In For Love Not Money Poidevin remembered that: It was a tremendously physical game and was marred by Glen Ella being elbowed in the head by Wayne Shelford. It was the first time I'd come up against this character and to say I didn't like his approach was putting it mildly. I was sickened by what he did to my Randwick clubmate and simply couldn't contain myself. Within a minute of his clobbering Glen I got into a stouch with him and we finished up rolling around on the ground in front of the packed main grandstand, not only in front of Premier Neville Wran but in front of a far more important person - my mother. While we were grappling I thought to myself 'we really shouldn't be doing this', but my blood was boiling after the Ella incident. Poidevin then participated in the Hong Kong Sevens where Australia were knocked-out in the semi-final by the French Barbarians. He would later reflect that 'I thought my own play was diabolical. They scored a couple of easy tries early on through what I felt was my lax defence.' He further added that, 'I was pretty chopped up after that loss, particularly as I'd been very keen to make the final so that I could have another crack at the New Zealanders.'

which team beet them in the hong kong sevens?

Answer with quotes: the French Barbarians.

Problem: Dorothy Dandridge was born on November 9, 1922 in Cleveland, Ohio, to aspiring entertainer Ruby Dandridge (nee Butler) (March 3, 1900 - October 17, 1987) and Cyril Dandridge (October 25, 1895 - July 9, 1989), a cabinetmaker and Baptist minister, who had separated just before her birth. Ruby created a song-and-dance act for her two young daughters, Vivian and Dorothy, under the name The Wonder Children, that was managed by Geneva Williams. The sisters toured the Southern United States almost nonstop for five years (rarely attending school), while Ruby worked and performed in Cleveland.

Dandridge married dancer and entertainer Harold Nicholas on September 6, 1942, and gave birth to her only child, Harolyn Suzanne Nicholas, on September 2, 1943. Unfortunately, Harolyn was born brain-damaged and required constant care. By 1948, their marriage had deteriorated and Nicholas abandoned his family. Due to his adultery and abandonment, the couple divorced in October 1951. While filming Carmen Jones (1954), the director Otto Preminger began an affair with his film's star, Dandridge. It lasted four years, during which period he advised her on career matters, demanding she accept only starring roles, advice Dandridge later regretted accepting. She became pregnant by him in 1955, but was forced to have an abortion by the studio. She ended the affair when she realized that Preminger had no plans to leave his wife to marry her. Their affair was depicted in the HBO Films biopic, Introducing Dorothy Dandridge, in which Preminger was portrayed by Austrian actor Klaus Maria Brandauer. Dandridge married Jack Denison on June 22, 1959. They divorced in 1962 amid financial setbacks and allegations of domestic violence. At this time, Dandridge discovered that the people who were handling her finances had swindled her out of $150,000 and that she was $139,000 in debt for back taxes. Forced to sell her Hollywood home and place her daughter in a state mental institution in Camarillo, California, Dandridge moved into a small apartment at 8495 Fountain Avenue in West Hollywood, California. Dandridge became involved with the National Urban League and the National Association for the Advancement of Colored People. As a result of the racism she encountered in the industry, she developed an interest in activism.

Did they have any children?

Answer with quotes:
and gave birth to her only child, Harolyn Suzanne Nicholas, on September 2, 1943.