Assertion: whelk's shell | /r/HasProperty | orange
Facets:
Source sentences:
text: The outer shell is gray/white to tan with some dark brown streaks and the inner shell is yellow, orange, or red.
text: Baltic Macoma Clams (Macoma balthica) have oval- or trigonal-shaped shells that can be white, pink, or orange and may have a pink hue.