Task: Question Answering
Input (English): Context: So today is me and Jen 's one year anniversary ! ! Nothing spectacular happened on this day last year but we chose the fifteenth because there was no real " official " start to our relationship . We met on June 15th ( which is when she wanted to count from ) but I was with my ex and that ended the begining of August and Jen and I just moved seemlessly into our relationship . 
Question: Why is this anniversary so low key compared to others ?
Output (English): They do n't really know a start date .