Task: Question Answering
Input (English): Context: And I did score heavy - found a really cute DKNY dress appropriate for work for the amazing price of $ 20 ! I ' ve got to try this more often ! At any rate , I went to the corner of Central Park and Armitage to catch the bus to the Blue Line . As often is the case in my neighborhood , there was a sad - looking person waiting with me . 
Question: what may be a plausible reason for buying the cute DKNY dress ?
Output (English): because it is cheap.