In this task you need to give reasons to justify the pronoun coreference relations. Each of the provided inputs contains a sentence with a target pronoun and a question about how to justify the coreference between a noun phrase and the target pronoun. Good practices involve the discussion about how the descriptions attached to the targeted pronoun relate to the noun phrase candidate in the question. The reasoning could come from one or multiple following knowledge types about commonsense: First: 'Property', the knowledge about property of objects (e.g., ice is cold). Second: 'Object', the knowledge about objects (e.g., cats have ears). Third: 'Eventuality', the knowledge about eventuality (e.g., 'wake up' happens before 'open eyes'). Forth: 'Spatial', the knowledge about spatial position (e.g., object at the back can be blocked). Fifth: 'Quantity', the knowledge about numbers (e.g., 2 is smaller than 10). Sixth: all other knowledge if above ones are not suitable. Write the sentence in natural language.

Input: Consider Input: Sentence: John hired Bill to take care of him .
 Question: Why does the 'him' refer to john?

Output: Because John cannot hire himself to take care of himself.


Input: Consider Input: Sentence: The actress used to be named Terpsichore, but she changed it to Tina a  few years ago, because she figured it was too hard to pronounce.
 Question: Why does the 'it' refer to terpsichore?

Output: Because Terpsichore was too hard to pronounce.


Input: Consider Input: Sentence: Alice tried frantically to stop her daughter from chatting at the party, leaving us to wonder why she was behaving so strangely.
 Question: Why does the 'she' refer to alice?


Output: Because Because the daughter chatting is not strange behavior but Alice being frantic is strange.