Assertion: asparagus's spear | /r/CapableOf | turn green
Facets:
Source sentences:
text: (The spears of ‘Purple Passion’ and ‘Sweet Purple’ turn green when cooked.)
text: Otherwise, the spears turn green.
text: Large reddish-purple spears that turn green when cooked; said to have a slight nutty flavor and be milder, sweeter and more tender than green-speared asparagus; susceptible to rust