Anchor: Freak Street, leading off this square, was once the hub of Kathmandu's hippie scene.
Entailed: Freak Street used to be the center of the hippie scene in Kathmandu.
Contradiction: Clown Street used to be the hippie scene hub in Kathmandu. 
Contradiction: He did not feel dizzy at all. 
Contradiction: The person strolls over the water.
Contradiction: The total cost function cannot help figure out the average cost.
Contradiction: A person is skateboarding.