Assertion: amphetamine | /r/HasProperty | meth
Facets:
Source sentences:
text: Amphetamines as a group include drugs such as crystal, MDMA, Ecstasy, speed and Meth (methamphetamine).
text: Amphetamines are a collective group of drugs that include amphetamines and amphetamine derivatives such as dextroamphetamine, levoamphetamine, and methamphetamine.