Assertion: butterfly's tongue | /r/HasProperty | long and flexible tube-like
Facets:
value: tube
type: OTHER
Source sentences:
text: Butterflies have a long and flexible tube-like tongue called proboscis that they make use of for sucking nectar of the flower.
text: Butterflies have a long and flexible tube-like tongue called proboscis that they use for sucking nectar of the flower.