Anchor:  "Sí !"Bartolomé's face was as flushed as Bayliss' now.
Entailed: Yes! Now Bartolomé's and Bayliss' face were equally flushed.
Contradiction: No! Bartolomé's face relaxed until only Bayliss' was flushed red. 
Contradiction: Four men are holding small animals
Contradiction: People are taking pictures.
Contradiction: A man is shooting a gun.
Contradiction: Yes, it is.