Ava slipped Liam the balloon in a cup .
* balloon ( x _ 4 ) ; slip . agent ( x _ 1 , Ava ) AND slip . recipient ( x _ 1 , Liam ) AND slip . theme ( x _ 1 , x _ 4 ) AND balloon . nmod . in ( x _ 4 , x _ 7 ) AND cup ( x _ 7 )