Assertion: manatee | /r/HasAspect | good eyesight
Facets:
Source sentences:
text: Manatees have good eyesight and good hearing.
text: For eye sight, manatees don’t have big, expressive eyes like a seal, but they do have good eye sight, although their eyes are small and covered in a special membrane, which is for protection.
text: Q. Do manatees have good eyesight?