Anchor: Prior to that, an attempt in the 1960s had failed because the patient's body rejected the new hand as foreign tissue.
Entailed: The attempt in the 1960's hadn't worked because the patient's body wouldn't accept the transplant.
Contradiction: This was the first attempt at this kind of transplant. 
Contradiction: The attempt was succesful!
Contradiction: Prior to that the attempt in the 1960's succeeded because the patient's body reject the hand.
Contradiction: Both girls have their hands in the air.
Contradiction: Two disabled cyclists take a ride on special bikes