Anchor: Two women wearing elegant, flowing dresses are dancing.
Entailed: Two women in elegant clothing are dancing together.
Contradiction: The elegant dresses are hung in the refrigerator.
Contradiction: Nathan Glazer reviewed Schindler's List and gave a copy of it to his pastor. 
Contradiction: some animals are running.
Contradiction: A boy is using a GPS.
Contradiction: We shouldn't mention Decter's comments.