Reward<br>Hillary had poor grades in her math class. Her mother told her she needed to improve her grades. She promised Hillary a trip if she got her grades up. Hillary worked hard and got her grade up to a B. Her mother planned a trip to a local amusement park.
hillary was a good student
( z1 person :name ( z2 name :op "Hillary" ) :ARG0-of ( z3 study ) :ARG1-of ( z4 good ) )