Detailed Instructions: 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.
See one example below:
Problem: Context: Jake was frustrated from work. 
 Sentence: He decided to go for a walk at night. 
 Character: Jack
Solution: to have fun
Explanation: Jack was frustrated from work; so, little walk at night can refresh his mood and he can have fun.

Problem: Context: The snoring coming from my brothers room is obnoxious! He sounds like a giant pig snorting all night long. I begged my Dad to get me ear plugs but he never did. So I made a plan to get a good night's sleep. 
 Sentence: I called my Grandma and asked if I could spend the night. 
 Character: Grandma
Solution:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
let them sleep over