Assertion: mayfly's lifespan | /r/HasProperty | short
Facets:
value: very
type: DEGREE
Source sentences:
text: Since the adult mayfly’s purpose is to reproduce, it has a short lifespan.
text: Mayflies emerge in large groups but have short lifespans.
text: The lifespan of an adult mayfly is very short, varying with the species.
text: Mayflies have an incredibly short lifespan.
text: Even though the lifespan in saline water is short, mosquito fishes have some advantage in living there.
text: Mayflies are best known for their extremely short lifespan.