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: Alberto Farelli ran a successful day trading organization. He made a tremendous sum of money in a short amount of time. One day Berto was approached by some businessmen looking for talent. Berto sat and thought for a long time. 
 Sentence: He declined, but then took over their business anyway. 
 Character: Businessmen
Solution:
None