1737
This response is abrogated in A - T cells that either do not express ATM protein or express near full - length mutant protein .
 Disease: A - T
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease 
Text: {0} 
 Entities: A - T 
Answer:
 Disease: A - T