11230
Abnormalities of plasma cholecystokinin were observed only in patients with delayed gastric emptying .
 GENE: plasma cholecystokinin
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
 Entities: plasma cholecystokinin 
Answer:
 GENE: plasma cholecystokinin