Task: Question Answering
Input (English): Question: Running at the same constant rate, 6 identical machines can produce a total of 270 bottles per minute. At this rate, how many bottles could 5 such machines produce in 4 minutes?

 Option A:  900

 Option B:  1,800

 Option C:  2,700

 Option D:  10,800

 Option E:  64,800
Output (English): Option A