TASK DEFINITION: In this task you need to indicate the plausibility of reasoning for the pronoun coreference relations. Each of the provided inputs contains a sentence with a target pronoun and a sentence that justifies which noun phrase the pronoun refers to. Correct reasons do not need to use all the knowledge from the sentence. The resolution of the pronoun coreference relations typically involve 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. You should answer 'Correct' if the reasoning made sense, otherwise, you should answer 'Wrong'.
PROBLEM: Sentence: The man couldn't lift his son because he was so weak.
 Reason: The 'he' refers to the man because he is a man and the 'she' is likely to refer to the woman. 
 Question: Is the above reasoning correct or wrong? 

SOLUTION: Wrong

PROBLEM: Sentence: Dan took the rear seat while Bill claimed the front because his "Dibs!" was slow.
 Reason: The 'his' refers to dan because the front would go to the person who called dibs. 
 Question: Is the above reasoning correct or wrong? 

SOLUTION: Correct

PROBLEM: Sentence: Sam Goodman's biography of the Spartan general Xenophanes conveys a vivid sense of the difficulties he faced in his research.
 Reason: The 'he' refers to goodman because Goodman embarked on the research about senophanes. 
 Question: Is the above reasoning correct or wrong? 

SOLUTION:
Correct