Anchor: They're trained to hood their eyes, except when they sense anyone trying to enter who should not.
Entailed: They hood their eyes except when someone not allowed enters. 
Contradiction: They allow everyone to enter without batting an eye. 
Contradiction: The man is blowing another man.
Contradiction: A stone is being carved by a person.
Contradiction: A yellow bear is eating honey out of a honey pot.
Contradiction: Signs pointing to Wrynose Pass can be seen on a T-Junction coming from Blea Tarn.