8632
Cells respond to the accumulation of unfolded proteins in the endoplasmic reticulum ( ER ) by increasing the transcription of the genes encoding ER - resident chaperone proteins .
 GENE: ER - resident chaperone proteins
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: ER - resident chaperone proteins 
Answer:
 GENE: ER - resident chaperone proteins