answer: #Person2# tells #Person1# that Bob said he would rather keep bach than living in disgust.
documents: #Person1#: I haven't met Bob for years. How is he? 
  #Person2#: He has been keeping bach after divorce. 
  #Person1#: He would have recovered from the stress and got married again. 
  #Person2#: Once bitten, twice shy. He said he would rather keep bach than to live in disgust.