IN: Caesar was the youngest of three sons born to Jewish immigrants living in Yonkers, New York. His father was Max Ziser (1874-1946) and his mother was Ida (nee Raphael) (1887-1975). They likely were from Dabrowa Tarnowska, Poland. Reports state that the surname "Caesar" was given to Max, as a child, by an immigration official at Ellis Island.

After graduating from Yonkers High School in 1939, Caesar left home, intent on a musical career. He arrived in Manhattan and worked as an usher and then a doorman at the Capitol Theater there. He was ineligible to join the musicians' union in New York City until he established residency, but he found work as a saxophonist at the Vacationland Hotel, a resort located in the Catskill Mountains of Sullivan County, New York. Mentored by Don Appel, the resort's social director, Caesar played in the dance band and learned to perform comedy, doing three shows a week. He audited classes in clarinet and saxophone at the Juilliard School of Music. In 1939, he enlisted in the United States Coast Guard, and was stationed in Brooklyn, New York, where he played in military revues and shows. Vernon Duke, the composer of Autumn in New York, April in Paris, and Taking a Chance on Love, was at the same base and collaborated with Caesar on musical revues. During the summer of 1942, Caesar met his future wife, Florence Levy, at the Avon Lodge in the Catskills village of Woodridge, New York. They were married on July 17, 1943, and had three children: Michele, Rick and Karen. After joining the musicians' union, he briefly played with Shep Fields, Claude Thornhill, Charlie Spivak, Art Mooney and Benny Goodman. Later in his career, he performed "Sing, Sing, Sing" with Goodman for a TV performance. Still in the service, Caesar was ordered to Palm Beach, Florida, where Vernon Duke and Howard Dietz were putting together a service revue called Tars and Spars. There he met the civilian director of the show, Max Liebman. When Caesar's comedy got bigger applause than the musical numbers, Liebman asked him to do stand-up bits between the songs. Tars and Spars toured nationally, and became Caesar's first major gig as a comedian. Liebman later produced Caesar's first television series. After the war, the Caesars moved to Hollywood. In 1946, Columbia Pictures produced a film version of Tars and Spars in which Caesar reprised his role. The next year, he acted in The Guilt of Janet Ames. He turned down the lead of The Jolson Story as he did not want to be known as an impersonator, and turned down several other offers to play sidekick roles. He soon returned to New York, where he became the opening act for Joe E. Lewis at the Copacabana nightclub. He reunited with Liebman, who guided his stage material and presentation. That job led to a contract with the William Morris Agency and a nationwide tour. Caesar also performed in a Broadway revue, Make Mine Manhattan, which featured The Five Dollar Date--one of his first original pieces, in which he sang, acted, double-talked, pantomimed, and wrote the music. He won a 1948 Donaldson Award for his contributions to the musical.
QUESTION: what was his greatest accomplishment?
IN: Tu Youyou (Chinese: Tu You You ; pinyin: Tu Youyou; born 30 December 1930) is a Chinese pharmaceutical chemist and educator. She is best known for discovering artemisinin (also known as qinghaosu) and dihydroartemisinin, used to treat malaria, which has saved millions of lives.

Tu Youyou was born in Ningbo, Zhejiang, China on 30 December 1930. She attended Xiaoshi Middle School for junior high school and the first year of high school, before transferring to Ningbo Middle School in 1948. From 1951 to 1955, she attended Peking University Medical School / Beijing Medical College. Tu studied at the Department of Pharmaceutical Sciences, and graduated in 1955. Later Tu was trained for two and a half years in traditional Chinese medicine. After graduation, Tu worked at the Academy of Traditional Chinese Medicine (now the China Academy of Traditional Chinese Medical Sciences) in Beijing. She was promoted to a Researcher (Yan Jiu Yuan , the highest researcher rank in mainland China equivalent to the academic rank of a full professor) in 1980 shortly after the Chinese economic reform began in 1978. In 2001 she was promoted to academic advisor for doctoral candidates. Currently she is the Chief Scientist in the Academy. As of 2007, her office is in an old apartment building in Dongcheng District, Beijing. Before 2011, Tu Youyou had been obscure for decades, and is described as "almost completely forgotten by people". Tu is regarded as the Professor of Three Noes - no postgraduate degree (there was no postgraduate education then in China), no study or research experience abroad, and not a member of any Chinese national academies, i.e. Chinese Academy of Sciences and Chinese Academy of Engineering. Up until 1979, there were no postgraduate degree programs in China, and China was largely isolated from the rest of the world. Tu is now regarded as a representative figure of the first generation of Chinese medical workers since the establishment of the People's Republic of China in 1949.
QUESTION: Where did she work after this
IN: Mariah Carey was born in Huntington, New York. Her father, Alfred Roy Carey, was of African American and Afro-Venezuelan descent, while her mother, Patricia (nee Hickey), is of Irish descent. The last name Carey was adopted by her Venezuelan grandfather, Francisco Nunez, after he came to New York. Patricia was an occasional opera singer and vocal coach before she met Alfred in 1960.

Carey began dating Tommy Mottola while recording Music Box, and married him on June 5, 1993. After the release of Daydream and the success that followed, Carey began focusing on her personal life, which was a constant struggle at the time. Carey's relationship with Mottola began to deteriorate, due to their growing creative differences in terms of her albums, as well as his controlling nature. On May 30, 1997, the couple announced their separation, with their divorce finalized by the time Mottola remarried on December 2, 2000. Carey was in a three-year relationship with singer Luis Miguel from 1998 to 2001. Carey met actor and comedian Nick Cannon while they shot her music video for her song "Bye Bye" on an island off the coast of Antigua. On April 30, 2008, Carey married Cannon in The Bahamas. At 35 weeks into her pregnancy, she gave birth to their fraternal twins, Moroccan and Monroe, on April 30, 2011 via Cesarean section. In August 2014, Cannon confirmed he and Carey had separated a few months earlier. He filed for divorce on December 12, 2014. It was finalized in 2016. On January 21, 2016, Carey and Australian billionaire James Packer announced that they were engaged. By October, however, they had ended their engagement. Carey is an active Episcopalian. She stated in 2006: "I do believe that I have been born again in a lot of ways. I think what I've changed are my priorities and my relationships with God. I feel the difference when I don't have my private moments to pray. ... I'm a fighter, but I learned that I'm not in charge. Whatever God wants to happen is what's going to happen. I feel like I've had endless second, third, fourth, fifth and sixth chances. It's by the grace of God I'm still here."
QUESTION:
Was she married to Mottola?