instruction:
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.
question:
Sentence: Billy cried because Toby wouldn't share his toy.
 Question: Why does the 'his' refer to toby?
answer:
Because You assume Billy is crying because Toby won't share.


question:
Sentence: I put the cake away in the refrigerator. It has a lot of leftovers in it.
 Question: Why does the 'It' refer to the refrigerator?
answer:
Because A Refrigerator would have leftovers in it not the cake.


question:
Sentence: Tom gave Ralph a lift to school so he wouldn't have to walk.
 Question: Why does the 'he' refer to ralph?
answer:

Because Tom was driving therefore Ralph would be walking.