Anchor: The same technology is already used safely in hospital radiation-therapy units and plants that sterilize medical products.
Entailed: This technology is already used in numerous medical applications.
Contradiction: This technology is nearing final approval for use in radiation therapy and potentially even industrial uses.
Contradiction: David Daniel is a baritone. 
Contradiction: There is writing on the wall.
Contradiction: The man hugged her tightly and said nothing.
Contradiction: A man is growing out his hair.