Anchor: Two children slide down a snowy hill in a bright green sled.
Entailed: The children are playing in the snow.
Contradiction: The children are watching television indoors.
Contradiction: A man is inflating a raft.
Contradiction: man throwing rock
Contradiction: A guy is drinking from a bottle.
Contradiction: Some things that could cause a less significant price increase could be the availability of a more cost-effective, energy efficient technology for the consumer and electricity suppliers.