Anchor: Two people are on a sled pulled by many dogs.
Entailed: Sled dogs are pulling two people.
Contradiction: Three people are pulling a sled full of dogs.
Contradiction: One's mental state and capacity to process did not change under these circumstances.
Contradiction: Three band members are performing
Contradiction: The person is sitting by the fireplace inside
Contradiction: Almost all of them have experienced radical changes in their delivery systems since 1995.