Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] Cc1cc(C)n2nc(C(=O)OCC(=O)N(C)CC(=O)Nc3ccc(F)cc3)nc2n1
[b] CC(C)(C)C(=O)Nc1nc(C2CCCN2S(=O)(=O)c2ccc(Cl)cc2)cs1
[c] CN(Cc1ccccc1)C(=O)COC(=O)CCNC(=O)c1ccccc1Cl
Answer: a, b, c
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}