A small boy wearing a long-sleeved shirt and slacks is walking outdoors .
A boy is running from a deranged clown in a department store .
A small boy wearing a long-sleeved shirt and slacks is walking outdoors.
A boy is running from a deranged clown in a department store.
A boy cannot both be walking outdoors and running in a department store.
A boy can not both be walking outdoors and running in a department store .