Anchor: Its sudden vertical acceleration is accentuated by its setting 1,100 ft (335 m) above the city.
Entailed: It's 1,100 feet above the city which causes a sudden vertical acceleration. 
Contradiction: It's 2,000 feet above the city which causes a slow acceleration. 
Contradiction: A group of people buying balloons.
Contradiction: A man throws a shot put.
Contradiction: The standard is not capital murder.
Contradiction: It doesn't make sense.