story: Henry loved to watch the chipmunks playing in his yard. One day he decided to try to catch one and keep it as a pet. Henry built a trap and caught a chipmunk, but it tried to bite him! Henry was surprised and scared. He decided to leave the chipmunks alone from then on.
 selected sentence: Henry built a trap and caught a chipmunk, but it tried to bite him!
The chipmunk tries to attack Henry >Causes> Henry feel(s) scared