Teacher:Given a context passage, generate a question from the passage such that its answer is shortest continous span from the passage.
Teacher: Now, understand the problem? Solve this instance: Mary Jo Kopechne (/kopkni/; July 26, 1940 -- July 18, 1969) was an American teacher, secretary, and political campaign specialist who died in a car accident at Chappaquiddick Island on July 18, 1969, while a passenger in a car being driven by longtime U.S. Senator Ted Kennedy.
Student:
Was the death of Mary Jo Kopechne an accident or suicide?