Assertion: mushroom's stem | /r/HasProperty | 2.5 cm
Facets:
Source sentences:
text: The cap has a diameter of 5 to 15 cm (2 to 6 in), and the stem is 2 to 8 cm (0.8 to 3 in) tall and 1 to 2.5 cm (0.4 to 1.0 in) thick.