Premise: Conan Christopher O'Brien ( born April 18 , 1963 ) is an American television host , comedian , and television producer . O'Brien was born in Brookline , Massachusetts , and was raised in an Irish Catholic family . O'Brien was a writer and producer for The Simpsons for two seasons until he was commissioned by NBC to take over David Letterman 's position as host of Late Night in 1993 .
Hypothesis: Conan O'Brien was born.
Label: ENTAILMENT