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.
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Question: "Bill McCollum holds the same position on (embryonic stem cell research) as Barack Obama."

Answer: abortion


Question: Says Will Hurd said a border-long U.S.-Mexico wall absolutely makes sense.

Answer: homeland-security


Question: Medicare spends "$15-billion a year on subsidies to insurance companies."

Answer:
health-care