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.
Problem:Context: My moms toilet started leaking a few weeks ago. She asked me to try and fix it but I didn't know how. Eventually the leak got even worse to the point of flooding. Her bathroom was flooded daily but we didn't know what to do! 
 Sentence: After awhile we turned the water off to the toilet and left it. 
 Character: I (myself)
Solution:
to prevent flooding of the bathroom