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.

Input: Consider Input: Context: None 
 Sentence: Tammy's parents were coming over at 8. 
 Character: Tammy's parents

Output: visit tammys new home in florida


Input: Consider Input: Context: Ken had to wear a suit to his college graduation. But without parents, he had a tough time tying his tie! Finally he gave up and bought a clip-on. 
 Sentence: Ken was worried someone would notice it. 
 Character: Someone

Output: None


Input: Consider Input: Context: Tom's son wanted to watch a real car race. 
 Sentence: So Tom and his son went to a famous race course to watch one. 
 Character: Tom's son

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
Output: to see a race


