Anchor: Students and parents prepare for a martial arts tournaments by preparing padding and masks.
Entailed: People prepare for a martial arts tournament.
Contradiction: Students and parents attend an awards ceremony for a martial arts tournament.
Contradiction: It is the start of our conversation.
Contradiction: The last few changes have seen an improvement to boilermakers' lives.
Contradiction: A man cutting wood by his house.
Contradiction: There are many people in this place.