Assertion: tobacco's chemical | /r/HasAspect | medical benefit
Facets:
Source sentences:
text: Because the chemicals used in Spice have a high potential for abuse and no medical benefit, the Drug Enforcement Administration has made many of the active chemicals found in Spice illegal.
text: Because the chemicals used in them have no medical benefit and a high potential for abuse, authorities have made it illegal to sell, buy, or possess some of these chemicals.
text: Because the chemicals used in Spice have a high potential for abuse and no medical benefit, the Drug Enforcement Administration has made many of the active chemicals found in Spice illegal.