26515
NaCl , KCl , Ca - propionate , or FeNa - ethylenediaminetetraacetic acid ( FeNa - EDTA ) were applied to hard red winter ( HRW ) and hard white spring ( HWS ) wheats during conditioning as aqueous solutions at concentrations that would be acceptable in baked goods .
 Chemical: NaCl; Chemical: KCl; Chemical: Ca - propionate; Chemical: FeNa - ethylenediaminetetraacetic acid; Chemical: FeNa - EDTA
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: NaCl, KCl, Ca - propionate, FeNa - ethylenediaminetetraacetic acid, FeNa - EDTA 
Answer:
 Chemical: NaCl; Chemical: KCl; Chemical: Ca - propionate; Chemical: FeNa - ethylenediaminetetraacetic acid; Chemical: FeNa - EDTA