Anchor: they get into a wrong crowd first and then they start a drug problem
Entailed: If you get into the wrong crowd then they start with the drugs.
Contradiction: The crowd you're with doesn't matter at all.
Contradiction: Two cats digging.
Contradiction: A man is relaxing.
Contradiction: He was depressed because his inbox was empty.
Contradiction: Lying under oath rarely gets prosecuted in the civil courts and there doesn't seem to be a reason why.