Assertion: carp's system | /r/HasProperty | weak
Facets:
value: very
type: DEGREE
value: below 10 °c
type: OTHER
Source sentences:
text: Koi are coldwater fish, but benefit from being kept in the 15–25 °C (59–77 °F) range, and do not react well to long, cold, winter temperatures; their immune systems are very weak below 10 °C.