Anchor: Data such as those in Figure 9 are not readily available and would be difficult to develop.
Entailed: Data in Figure 9 would be difficult to develop.
Contradiction: Data in Figure 9 is easily found and developed.
Contradiction: a dog sleeps at home
Contradiction: Andrew Shuman's Weak Java is disappointing.
Contradiction: The woman is opening her suitcase.
Contradiction: Singers are on stage with their dancers.