Instructions: Given scene/plot descriptions from movies or TV shows, and given a specific question about the scene, summarize the question into a title
Input: At the end of the movie 3:10 to Yuma, we see Ben killed his teammate Charlie after failing to save Dan. We have seen that Ben tried to cooperate with Dan during the second half of the movie. So, was Ben feeling weak towards Dan? It's very unnatural given the role he has portrayed in the movie. Ben is a cold-hearted mass murderer. How come has he changed? And why did he try to save Dan and kill Charlie? Am I missing something?
Output:
Why did Ben try to help Dan?