Assertion: cockroach's stage | /r/HasProperty | nymph
Facets:
Source sentences:
text: The second stage of the German cockroach lifecycle is nymph and the third, the final one is adult German cockroach.
text: These stages are the egg, nymph, and adult.
text: Immature stages (nymphs) resemble adults, but are smaller and have undeveloped wings.