Anchor: Note that these figures cannot be added together for an overall estimate because they (a) double count the benefits of controlling multiple pollutants simultaneously, and
Entailed: The figures cannot be combined because of duplication.
Contradiction: They were able to combine the figures to provide accurate data.
Contradiction: The girls sit next to the pool.
Contradiction: A workman drives a forklift through the crowd.
Contradiction: Research has no impact on how life is seen, scientifically.
Contradiction: Playing this role was now easy and natural.