Assertion: chickenpox's spot | /r/CapableOf | turn into fluid-filled blisters
Facets:
Source sentences:
text: It causes a rash of red, itchy spots that turn into fluid-filled blisters.
text: The rash has red spots that can turn into fluid-filled blisters that eventually form a crust.
text: These red spots soon turn into fluid-filled blisters.