Definition: 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.
Input: It is simply a fact that insufficient funding for Amtrak has delayed the installation of a positive train control safety system. To deny a connection between the (derailment in Philadelphia) and underfunding Amtrak is to deny reality.

transportation