Anchor: I encourage you to contact our Office of Congressional Relations on (202) 512-4400 if you have any questions or comments on these protocols.
Entailed: The Office of Congressional Relations on (202) 512-4400 is available to answer questions or take comments.
Contradiction: The Office of Congressional Relations is the wrong office to contact about these protocols.
Contradiction: One man plays a guitar in his bedroom.
Contradiction: Two bicycle riders ride next to the grass.
Contradiction: Two dogs are sleeping.
Contradiction: A man leaning on a wall.