Definition: In this task you will be given a question and a passage. You need to determine if the answer to the question is contained in the passage. If the answer can be found in the passage you should output 'True'. If the answer cannot be found in the passage you should output 'False'.
Input: Passage: ''P.F. Chang's' is the namesake of Paul Fleming (P.F.) and Philip Chiang (whose surname was simplified to Chang).'. Question: 'what does pf in pf chang's mean'.

True