it is not the case that you have heard the 'flying pigs' rock concert or you heard the 'y2k' rock concert or do you have sore eardrums.
p:you have heard the 'flying pigs' rock concert
q: you heard the 'y2k' rock concert
r: you have sore eardrums

Question

it is not the case that you have heard the 'flying pigs' rock concert  or you heard the 'y2k' rock concert or do you have sore eardrums.
p:you have heard the 'flying pigs' rock concert 
q: you heard the 'y2k' rock concert 
r: you have sore eardrums

anonymous · Answer

What do you need done here?

anonymous · Answer

I'm going to go with my hunch and say you need it written symbolically? If that's is the case:
p v q v r