Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=[N+]([O-])c1ccc(NC(=S)N2CCN(c3ccc(F)cc3)CC2)cc1
b: O=c1c2cnn(-c3ccccc3)c2nnn1/N=C/c1cccnc1
c: Cc1ccc(NC(=O)C2CC(=O)N(Cc3ccccc3)C2)cc1S(=O)(=O)N1CCCCCC1
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}