Assertion: caffeine | /r/CapableOf | worsen the diarrhea
Facets:
Source sentences:
text: The caffeine in guarana, especially when taken in large amounts, can worsen diarrhea and might worsen the diarrhea some people have with IBS.
text: The caffeine in green coffee, especially when taken in large amounts, might worsen the diarrhea some people have with IBS.