premise: Maureen Caird (born 29 September 1951) is a former Australian track athlete, who specialised in the sprint hurdles. At the 1968 Summer Olympics, she became the youngest-ever individual Olympic athletics champion, at age 17, when she won gold in Mexico City.
hypothesis: Maureen Caird was born in the summer. 
reason: Maureen Caird was born in the fall. 