Which of the following is NOT an example of cannabis?

Cannabis refers to products derived from the Cannabis sativa plant, widely recognized for its psychoactive properties and various uses. Among the options, marijuana, hashish, and hash oil are all forms of cannabis. Marijuana consists of the dried flowers, leaves, and stems of the plant. Hashish is a concentrated form that includes the resin collected from cannabis flowers. Hash oil, on the other hand, is a further concentrated extract made using solvents to derive THC and other cannabinoids.

Glue, however, is not related to cannabis or derived from the cannabis plant. It does not share any of the properties or uses associated with cannabis products. This makes it distinctly different from the other options, which are all variations of cannabis or cannabis concentrates.