story: Timmy hated to eat vegetables. His mother promised him a new toy if he ate his broccoli. Timmy ate his entire plate of broccoli. His mother surprised him with a new skateboard. Timmy rode his skateboard all around his neighborhood.
 selected sentence: Timmy hated to eat vegetables.
Tim hates eating vegetables >Causes/Enables> Tim's mother promises a new toy if Tim eats his broccoli