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.

Context: My wife had a retirement party on September 3. She invited an ex coworker, Mary. Mary said she would come, but did not show. Mary later texted saying she had gone out drinking the day before. 
 Sentence: She did not get up until the party was over. 
 Character: Wife
None

Context: Lara Smara was elated. 
 Sentence: She'd taken a blood test. 
 Character: Doctors
None

Context: We had cats in our workplace. They were there to control the mice in the building. One day my boss came to work early. 
 Sentence: She saw a cat batting a mouse around. 
 Character: My boss

None

