Which one of the following groups must perform earlier than 10?

Can't you technically place it in this format: N: P, T, G, _x_ S: _x_, Q, L, H This would suffice all the rules: 1) P is in position 6 2) G is before H since G is at 10 and H is at 12 3) Both position 10's are with two Folk singers which is G and L 4) L and T are both in different stages 5) Q is next to a Folk singer I am a bit confused on how the answer choice is A when G is able to perform at 10.