Definition: In this task, you will be given a short story. One sentence from the story is chosen. Consider the events that happen before that sentence, or are likely to have happened before it. Does any of them directly cause it, or simply make it possible? You should write your answer in the form " A >causes/enables> B". Try to use phrases and sentences from the story to compose your answer when possible.
Input: story: I lost my dog about a month ago. He had ran out of my house and never came back. We put up signs and had people looking for him for 3 long weeks. As I was walking in my neighborhood one day I saw him! A neighbor had taken him in, apparently he had lost his collar.
 selected sentence: As I was walking in my neighborhood one day I saw him!

I lose my dog >Causes/Enables> I see my dog