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.

Q: Sentence: The man lifted the boy onto his shoulders.
 Question: Why does the 'his' refer to the man?

A: Because The man because he was the one who lifted the boy.
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Q: Sentence: There is a gap in the wall. You can see the garden behind it .
 Question: Why does the 'it' refer to the wall?

A: Because there is gap garden behind.
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Q: Sentence: Sam's drawing was hung just above Tina's and it did look much better with another one below it.
 Question: Why does the 'it' refer to sam's drawing?

A:
Because Sam's drawing is the one that has a drawing below it.
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