Anchor: How do we know what is at the bottom of his sudden interest in you? 
Entailed: How do we know the real motives of his interest in you?
Contradiction: We are sure of why he has taken an interest in you.
Contradiction: The toddler is helped into the bath.
Contradiction: The man is talking to someone.
Contradiction: It was the first difference and did not hold much value.
Contradiction: a woman jumps