story: Becky just had a baby. Becky's husband left her for a younger woman when she was pregnant. Becky tried to sleep for a few minutes but the baby started crying. She changed the baby's diaper and rocked it to sleep. Becky laid down again hoping for a few minutes of rest.
 selected sentence: She changed the baby's diaper and rocked it to sleep.
Becky want(s) the baby to stop cying >Motivates> Becky changes the baby's diaper