Anchor: Your theory may be theoretically valid, but there's no evidence of it in the real world.
Entailed: Your theory may be valid but it has no supporting evidence in reality.
Contradiction: Your theory may be valid it has supporting evidence in reality.
Contradiction: The giant man hit the head of the smaller man with his giant ax.
Contradiction: A couple of guys are sitting on furniture.
Contradiction: He doesn't need to worry about his balancing act because he will never need to pander.
Contradiction: A person is playing with her dog.