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 additional words.
Options:
[a] CCC(C(=O)NCc1cccnc1)n1nc(C)n2c(cc3occc32)c1=O
[b] CC(=O)n1cc(/C=N/NC(=O)c2ccc([N+](=O)[O-])cc2)c2ccccc21
[c] CCN(CC)S(=O)(=O)c1ccc(N=NC2=C(O)CC(C)(C)CC2=O)cc1
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}