story: We bought a kitten for my daughter. For weeks I tried to teach her to use the litter box. Instead the cat liked to pee in the laundry pile. I switched the laundry pile with the litter box. The next day she peed in the litter box three times.
 selected sentence: We bought a kitten for my daughter.
My daughter want(s) a kitten >Motivates> We buy a kitten