Anchor: The mountaintop is filled with snow.
Entailed: The mountain has snow
Contradiction: The mountaintop has no snow
Contradiction: A girl does tricks on a bike.
Contradiction: Its great for adoptive parents that genetic relationship isn't a condition of love 
Contradiction: The man is swimming in the ocean.
Contradiction: The data analysis examples included in the manual specify an alpha level of 0.05 for testing hypotheses.