Anchor: ROLES AND RESPONSIBILITIES
Entailed: Responsibilities and Roles
Contradiction: Rolls and Requirements
Contradiction: Truscott compares the brief training received in the Navy with these toy guns, and then only with no supervision. The situation in Michigan it's not legal for a child to own a gun. 
Contradiction: A man waits.
Contradiction: A swim team plays volleyball.
Contradiction: A man and a woman are looking at a computer screen.