Anchor: Wild ones were sometimes trapped by a belled mare staked out to draw them in.
Entailed: A belled mare was sometimes used to lure and trap wild horses. 
Contradiction: A frog was used to lure and trap wild horses. 
Contradiction: adults inside watching tv
Contradiction: Dance students are practicing ballet.
Contradiction: A dog is sitting in lawn.
Contradiction: He uttered a name and a command soon followed it.