Anchor: Short-Term Exposure, Non-COPD Related, Ages 65 PM2.
Entailed: Short-Term Exposure is related to subjects ages 65.
Contradiction: Test subjects age range is set from 21-45.
Contradiction: This research is not about interventions for alcohol problems.
Contradiction: Two men are walking beside a woman.
Contradiction: The lady missing her scarf and could not tell anyone because she was mute.
Contradiction: A boy is in front of a tree.