Question: Did Malcolm X use Unicode?, Answer:No, Description of Unicode: Character encoding standard, Fact1: Malcolm X died in 1965. , Fact2: Unicode did not become a standard until 1991. 
Step1: When did Malcolm X die?, Step2: When was Unicode established?, Step3: Is #2 before #1?, Wikipedia page for step 1: Malcolm X, Wikipedia page for step 2: Unicode, Wikipedia page for step 3: , not_definitive_answer: False, incorrect_answer: False