Assertion: yawning | /r/CapableOf | offer clue
Facets:
Source sentences:
text: ﻿ Social cues: A yawn can offer a clue about how you're feeling.
text: A yawn can offer a clue about how you're feeling.
text: Social cues: A yawn can offer a clue about how you’re feeling.
text: A yawn can offer a clue about how you’re feeling.