Task: Question Answering
Input (English): Question: A rectangular-shaped carpet that measures x feet by y feet is priced at $35. What is the cost of the carpet, in dollars per square yard? (1 square yard = 9 square feet)

 Option A: 180xy

 Option B: 180/(xy

 Option C: 20xy

 Option D: 315/(xy

 Option E: xy/180
Output (English): Option D