4261
Haemodilution in groups B and C was produced by withdrawing approximately 1000 mL of blood and replacing it with the same amount of dextran solution , and final haematocrit values were 21 or 22 % .
 Disease: Haemodilution; Chemical: dextran
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
 Entities: Haemodilution, dextran 
Answer:
 Disease: Haemodilution; Chemical: dextran