Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Cc1cccc(NC(=O)CN2CCN(CC(=O)Nc3cccc(C)c3)CC2)c1
[b] Cc1cccc2nc(CSCc3ccco3)cn12
[c] CCN(CC)S(=O)(=O)c1cc(NC(=O)CNc2cccc(S(=O)(=O)N3CCCC3)c2)ccc1C
[d] O=C(NC(Cc1c[nH]c2ccccc12)c1nnc2n1CCCCC2)c1cccs1
Answer: b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}