Anchor: A group of four young men, who appear to be students, walk away from a bus stop in a school zone.
Entailed: There is a group of students.
Contradiction: A group of four young men sit near a bus stop in a school zone.
Contradiction: A group of young women are taking a test.
Contradiction: Four young men, getting on a bus.
Contradiction: A group of students are riding on a bus.
Contradiction: There are people fighting over a pine cone.