6467
The scholar has become frail and sick due to too much sex ( involving two sisters-in-law who are bisexual and into S&M ) .
 organization: S&M
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 organization: S&M