1287
Formulations lacking ammonia are also known : Ca ( NO ) · 4HO ( 11.9 - 0 - 0 + 16.9 Ca ) and the water-free 17 - 0 - 0 + 23.6 Ca .
 location: Ca
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: Ca