Anchor: There are several other chemicals in marijuana that may modify the effects of THC alone, and smoking a drug is a different experience from injecting it.
Entailed: THC is a chemical in marijuana.
Contradiction: Smoking and injecting a drug give the same experience.
Contradiction: Saint Eugenia closes her robe so the friar does not discover that she is a woman.
Contradiction: Sculptures of horses can be seen in the second courtyard.
Contradiction: No one is working on a project.
Contradiction: People are watching a race.