Task: Question Answering
Input (English): Context: It was not easy , coming to the conclusion that the husband I once loved dearly had betrayed me and our marriage vows , but at least I knew for sure . If you are in the same situation I was in , I urge you to check out that book . 
Question: What is the reason I think my husband betrayed me and our marriage vows ?
Output (English): He became close with someone else .