A girl 's hands , another person 's feet , and a boy playing bongo drums sit on a picnic table .
It is unlikely that a boy plays the bongo drums with his brother and sister at the picnic table .
It is unlikely that a boy plays the bongo drums with his brother and sister at the picnic table .
It is likely that a boy plays the bongo drums with his brother and sister at the picnic table .
A boy plays the bongo drums with his brother and sister at the picnic table .