The baby liked that the flag was rolled by a boy .
* baby ( x _ 1 ) ; * flag ( x _ 5 ) ; like . agent ( x _ 2 , x _ 1 ) AND like . ccomp ( x _ 2 , x _ 7 ) AND roll . theme ( x _ 7 , x _ 5 ) AND roll . agent ( x _ 7 , x _ 10 ) AND boy ( x _ 10 )