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. 

Input: Consider Input: Sentence: I tried to paint a picture of an orchard, with lemons in the lemon trees,  but they came out looking more like light bulbs. The 'they' refers to lemons. 
 Question: What is the knowledge type needed to solve this relation?

Output: Object


Input: Consider Input: Sentence: Tom threw his schoolbag down to Ray after he reached the bottom of the stairs. The 'he' refers to ray. 
 Question: What is the knowledge type needed to solve this relation?

Output: Spatial


Input: Consider Input: Sentence: Beth didn't get angry with Sally, who had cut her off, because she stopped and counted to ten. The 'she' refers to beth. 
 Question: What is the knowledge type needed to solve this relation?


Output: Object