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The Kursk Foundation says that the nuclear reactors , there are two on board , are safe for the time being but that the corrosive effects of seawater could in time lead to radioactive leaks into the ocean , which obviously could have devastating consequences on the fishery and the environment in general .
 organization: The Kursk Foundation; cardinal: two
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: date, organization, person, geographical social political, national religious political, facility, cardinal, location, work of art, law, event, product, ordinal, percent, time, quantity, money, language 
Text: {0} 
 Entities: The Kursk Foundation, two 
Answer:
 organization: The Kursk Foundation; cardinal: two