Assertion: pangolin's scale | /r/HasProperty | pale
Facets:
value: on the first day
type: TEMPORAL
Source sentences:
text: Their scales are soft and pale, and begin to harden by the second day.
text: The scales are soft and pale but start to harden on the second day.
text: On the first day, their scales are soft and pale and begin to harden on the second day.