Anchor: We will lose this war if we do not find another weapon to defeat them.
Entailed: If we don't find another weapon, we will lose this war.
Contradiction: We'll win this war even if we don't find another weapon.
Contradiction: Looks like I will have an easy time with this. 
Contradiction: A woman is using a outdoors wok to cook.
Contradiction: The man is bathing his dog.
Contradiction: There are people outside.