Assertion: bottle's neck | /r/CapableOf | become soft
Facets:
value: to a degree
type: OTHER
Source sentences:
text: The manner of operating our device is as follows: The bottles, which have been completed, and whose necks, mouths and extensions it is desired to finish, are heated to such an extent that the necks become soft and plastic to a degree as to be readily formed or molded in any desired shape.