Anchor: A man is fixing a bicycle for another man in the snow.
Entailed: A guy is working on a pedal-powered vehicle outdoors.
Contradiction: A bike ride on the sandy beach is halted by a flat tire.
Contradiction: Peru is the only country that does not participate in the H-2A program.
Contradiction: Caltech has traditionally had some of the highest educational expenditures per student.
Contradiction: A group of people are writing in a book.
Contradiction: "Most of the time maintaining my weight and being healthy makes me happy."