Task: Question Decomposition
Input (English): Question: Was Black fly upstaged by another insect in Jeff Goldblum's 1986 film?, Answer:Yes, Description of Black fly: family of insects, Fact1: Jeff Goldnlum starred in the 1986 movie The Fly., Fact2: The fly used in the movie The Fly was a common Housefly., Fact3: The Black fly is most closely related to Chironomidae since they both feed on mammals.
Output (English): Step1: Which fly was used in the 1986 movie The Fly?, Step2: is #1 a black fly?, Wikipedia page for step 1: The Fly (1986 film), Wikipedia page for step 2: , not_definitive_answer: False, incorrect_answer: False