TASK DEFINITION: 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.
PROBLEM: Who played jane tennison in prime suspect 1973?

SOLUTION: Stefanie Martini

PROBLEM: When did from the d to the a release?

SOLUTION: March 17, 2017

PROBLEM: Supreme court case which established the clear-and-present danger test for restricting expression?

SOLUTION:
Schenck v. United States