Assertion: amphetamine | /r/ObjectUse | used in sport
Facets:
value: during this time
type: TEMPORAL
value: widely
type: DEGREE
value: for improved performance
type: PURPOSE
value: for activity
type: PURPOSE
Source sentences:
text: Amphetamines were also widely used in sports for improved performance and activity during this time and have continued to be a problem in the sporting world ever since the mid-1900s.