Assertion: ecstasy's mdma | /r/CapableOf | increase in popularity
Facets:
value: over the past 20 years
type: TEMPORAL
value: because of its ability
type: CAUSE
Source sentences:
text: MDMA, or 'ecstasy' is a 'psychedelic amphetamine' that has increased in popularity over the past 20 years because of its ability to create strong feelings of comfort, empathy, and connection to others.