Anchor: This is because the SCR is frequently installed in an elevated position near the boiler and well off of the ground.
Entailed: The SCR is usually installed above the ground level.
Contradiction: The SCR is always installed below ground level.
Contradiction: There is widely known that the French hate jazz music.
Contradiction: There are people running outside.
Contradiction: So wrong
Contradiction: A dog is catching a frisbee.