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: Tom got a coupon in the mail that caught his eye. He noticed it could be combined with other sales. Tom spotted a sale on the item near by. With combining the coupon Tom basically got it for almost free. He looked for more coupons to get more items.
 selected sentence: He noticed it could be combined with other sales.

Tom gets a coupon >Causes/Enables> Tom notices it can be combined with other sales