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. 
 Sentence: Sara ordered a one tier cake and baked matching cupcakes. 
 Character: Guest
answer:
None


question:
Context: None 
 Sentence: We had a lot of cookouts in front of our condo building. 
 Character: Kids
answer:
None


question:
Context: Nicole forgot her lunch at home. She did not want to buy school lunch. She called her mom. 
 Sentence: Her mom brought the lunch to her. 
 Character: Nicole
answer:

None


