Assertion: prostate cancer | /r/CapableOf | take year
Facets:
value: to grow large
type: PURPOSE
Source sentences:
text: In many cases, prostate cancer is relatively slow-growing, which means that it can take years to become large enough to be detectable, and even longer to metastasize outside the prostate.
text: It usually grows slowly and can take years to grow large enough to cause any problems.