The exercise is to decide whether the question accepts the proposed suggestion as a correct answer. If yes, write "True", otherwise write "False".
Question: how long have kanab ambersnail been endangered?
Suggestion: Now considered a Critically Endangered species on the IUCN Red List of Threatened Species due to a series of factors (including influence), the Kanab ambersnail has been reintroduced to three springs above the historic high water level along the Colorado River .
