Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CC1CCN(c2cc(C#N)c(C#N)cc2[N+](=O)[O-])CC1
(b) O=C(c1cccc(C(F)(F)F)c1)C1CCCN(C(=O)CCCN2CCCC2=O)C1
(c) O=C(c1ccc(S(=O)(=O)Nc2ccccc2F)cc1)N1CCN(c2ccccc2O)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}