Anchor: telephone systems to businesses and the potential there is fantastic the reality of it is it's tough
Entailed: There is a huge potential in telephone systems for businesses.
Contradiction: The reality of telephone systems for business is that it is very easy.
Contradiction: The pope can easily resolve this controversy.
Contradiction: A woman walks in summer clothing.
Contradiction: The girl is inside.
Contradiction: The big grey dog is on the beach jumping.