Anchor: They are suitable for all ages and much more comfortable than walking along the hot, dusty, stony track.
Entailed: They are a comfortable alternative to walking, and are appropriate for all ages.
Contradiction: They aren't a good option for families with children, and some people might find them uncomfortable.
Contradiction: We were thankful that the EPA informed the farmers before it was too late.
Contradiction: The two books reviewed had fewer than a thousand pages each.
Contradiction: The people are all sitting down.
Contradiction: A man is about to go on a boat