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: Bob was raised in Oklahoma, so tornadoes were nearby often. His Dad had lost his house to one when he was a kid. He told Bob that you see things that don't seem possible. A tornado hit just two miles from Bob's house. He went there and saw a piece of straw through a two by four.
 selected sentence: His Dad had lost his house to one when he was a kid.

A tornado hits his Dad's house >Causes/Enables> His dad loses his house