story: Kelly found a great used car in the paper. She went to see it, and she loved it. She didn't have enough money to pay for it, though. She offered the seller a lesser amount, and he accepted it! Kelly was able to drive away in her new car!
 selected sentence: Kelly was able to drive away in her new car!
Kelly offered the seller a lesser amount >Causes/Enables> Kelly was able to drive away in her new car