The human liked that a key was passed to the dog .
* human ( x _ 1 ) ; * dog ( x _ 10 ) ; like . agent ( x _ 2 , x _ 1 ) AND like . ccomp ( x _ 2 , x _ 7 ) AND key ( x _ 5 ) AND pass . theme ( x _ 7 , x _ 5 ) AND pass . recipient ( x _ 7 , x _ 10 )