Task: Question Answering
Input (English): Question: Find the area of trapezium whose parallel sides are 20 cm and 10 cm long, and the distance between them is 10 cm.

 Option A: 187 cm2

 Option B: 185 cm2

 Option C: 150 cm2

 Option D: 185 cm2

 Option E: 195 cm2
Output (English): Option C