Anchor: he plays the it's a euphonium it's like a small a really small not a tuba but i think it's hard to explain  i never had known anyone to play one before but it's kind of like a small small tuba but it's not the kind that sits up on your shoulder
Entailed: It's very small.
Contradiction: It's nothing like a tuba.
Contradiction: She left the strychnine and glasses out in the open.
Contradiction: Three people are sitting at an outside table.
Contradiction: Yes, in fact, I am single.
Contradiction: Competitors evade obstacles while running up and down a fell.