Anchor: A doctor in blue scrubs is monitoring a screen as he works along side other medical personnel.
Entailed: A medical professional watches a screen as he works.
Contradiction: A doctor in blue scrubs is taking a break to eat a sandwich along side other medical personnel.
Contradiction: People sit in the living room.
Contradiction: The man is smoking.
Contradiction: People on riding stationary bikes at the gym.
Contradiction: They hit the bell over and over but there was no answer.