instruction:
In this task, you're given a context, a sentence,  and a character. The sentence describes an action or job of the given character. Also, the context provides more information about the sentence or the character. Your task is to write the character's motivation by doing a specific job, which is given in the sentence. You can use context to find the motivation; however, all the inputs do not provide context. Also, in some inputs, there can be zero motivation; output, 'None' in this case.
question:
Context: Sara and Joseph were planning their wedding. They were on a tight budget. They couldn't afford a three tiered cake. Sara ordered a one tier cake and baked matching cupcakes. 
 Sentence: The cupcakes were a big hit amongst the guest. 
 Character: Sara
answer:
None


question:
Context: I was out on a date eating sushi with my girlfriend in Malibu. I ran to the restroom real fast before we received our food. I bumped into a handsome man in a suit, it was John Stamos. 
 Sentence: I apologized and told him that I was a huge fan. 
 Character: Girlfriend
answer:
None


question:
Context: Max had a dead tree in his yard. 
 Sentence: He decided he needed to cut the tree down. 
 Character: Max
answer:

to clear his yard


