In this task, you are given a statement spoken by a politician in natural language. Your task is to generate the subject of the discussion for the given statement. The subject generated is not necessarily a part of the given input. Your answer should contain one or more words.

[EX Q]: A bill to advance the Keystone XL Pipeline is an earmark under House rules.
[EX A]: climate-change

[EX Q]: Texas ranks third in teen pregnancies... and it is No. 1 in repeat teen pregnancies.
[EX A]: children

[EX Q]: Not even old Gen. Eisenhower saluted military personnel as president.
[EX A]:
history