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: Consider Input: By the time she turns 3 years old, a child born into a low-income home hears 30 million fewer words than a child from a well-off family.

Output: children


Input: Consider Input: "While Exxon Mobil has 40 pages on its media response strategy, its plan for resource protection is only five pages long and its plan for oil removal is just nine pages long."

Output: energy


Input: Consider Input: Says you can buy four light bulbs for $1.99 at Walmart, while a single compact fluorescent lamp (CFL) costs $10 a pop.


Output: energy