Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Cc1ccccc1OCCC(=O)N1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1
[b] COc1ccc(NC(=O)CCC(=O)OCC(=O)c2ccc(Oc3ccc([N+](=O)[O-])cc3)cc2)cc1
[c] CCCNC(=O)OC[C@H]1O[C@H](CCO/N=C/C[C@@H]2C=C[C@H](OC(C)=O)[C@@H](COC(C)=O)O2)C=C[C@@H]1Oc1ccc(OC)cc1
Answer: a, b
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}