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] CNC(=S)N(C1=NCC(c2ccc([N+](=O)[O-])cc2)S1)c1ccccc1
[b] COc1ccc(C(=O)NNC(=O)CSc2nc(C(C)C)nc3ccccc23)cc1
[c] Cc1ccc(C)c(N2CCN(C(c3ccncc3)c3nnnn3Cc3ccccc3)CC2)c1.Cl
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}