In this task you need to indicate the required knowledge type to solve the pronoun coreference relations. Each of the provided inputs contains a sentence with a target pronoun and a question about the knowledge needed to solve the coreference relation between a noun phrase and the target pronoun. The resolution of the pronoun coreference relations typically involves 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 one or more correct categories. Output 'Others' if there is no category that fits well. 

Ex Input:
Sentence: The scientists are studying three species of fish that have recently been found living in the Indian Ocean. They began two years ago. The 'They' refers to the scientists. 
 Question: What is the knowledge type needed to solve this relation?

Ex Output:
Quantity


Ex Input:
Sentence: I stuck a pin through a carrot. When I pulled the pin out, it left a hole. The 'it' refers to the pin. 
 Question: What is the knowledge type needed to solve this relation?

Ex Output:
Temporal


Ex Input:
Sentence: Fred was supposed to run the dishwasher, but he put it off,  because he wanted to watch TV. But the show turned out to be boring, so he changed his mind and turned it on. The 'it' refers to the dishwasher. 
 Question: What is the knowledge type needed to solve this relation?

Ex Output:

Object