Assertion (A): Music preference of the youth has changed from the Indian Ghazals and Bollywood music to the American Hip Hop and Rock Reason (R1): American music is more lively Reason (R2): Ghazals and Bollywood music are difficult to understand.

• If only reason 1 (R1) and not reason 2 (R2) is the reason for the assertion (A).
• If only reason 2 (R2) and not reason 1 (R1) is the reason for the assertion (A).
• If both (R1) and (R2) are reasons for the assertion (A).
• If neither (R1) nor (R2) is the reason for the assertion (A).