Anchor: Some men are mowing hay in a field.
Entailed: Men are outside working.
Contradiction: Some men are digging out a well for fresh water.
Contradiction: Some people tear down an old house in the country.
Contradiction: This offers you the opportunity to try the basic techniques before you decide to do the full open water course.
Contradiction: I am not in Garland. 
Contradiction: A boy plays with stones at the water