Task: Question Answering
Input (English): Question: Find the area of trapezium whose parallel sides are 20 cm and 18 cm long, and the distance between them is 12 cm.

 Option A: 335 cm2

 Option B: 228 cm2

 Option C: 285 cm2

 Option D: 825 cm2

 Option E: 725 cm2
Output (English): Option B