Anchor: Nothing strident, nothing to disapprove of.
Entailed: There was nothing harsh and nothing to not approve of. 
Contradiction: It was absolutely irritating! 
Contradiction: A fat skateboarder is resting on the ground next to a fire hydrant eating a donut.
Contradiction: She was on the phone.
Contradiction: No, it doesn't work.
Contradiction: People are on the sidewalk.