In this task, you're given an open-domain question. Your task is to provide an answer to the given question. There is only one unique answer for each question. Your answer should be short, and refer to an entity, date, number, etc. Do not put your answer in the context of a sentence.

Input: Consider Input: When did brazil win the first world cup?

Output: 29 June 1958


Input: Consider Input: Where does the ulna articulate with the humerus?

Output: semilunar notch


Input: Consider Input: Who developed the sixteen personality factor questionnaire (16 pf) ​?


Output: Raymond B. Cattell, Maurice Tatsuoka, and Herbert Eber