Task: Question Answering
Input (English): Question: Amy has to visit towns B and C in any order. The roads connecting these towns with her home are shown on the diagram. How many different routes can she take starting from A and returning to A, going through both B and C (but not more than once through each) and not travelling any road twice on the same trip?

 Option A: 1

 Option B: 8

 Option C: 9

 Option D: 2

 Option E: 7
Output (English): Option B