Assertion: gallbladder's sludge | /r/CapableOf | block duct
Facets:
Source sentences:
text: However, sludge can evolve into gallstones or pass into the biliary tract and block the ducts.
text: Between 1 percent and 3 percent of people with symptomatic gallstones develop inflammation in the gallbladder (acute cholecystitis), which occurs when stones or sludge block the duct.
text: However, sludge can evolve into gallstones or pass into the biliary tract and block the ducts.