Assertion: badminton's player | /r/CapableOf | use 3u rackets
Facets:
value: to ensure stability
type: PURPOSE
value: slightly
type: MANNER
value: usually
type: TEMPORAL
Source sentences:
text: Single players usually use a slightly heavier racket such as 3U rackets to ensure stability while doubles players use 4U rackets for more speed allowing them to react quicker against their opponents.