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, c, or d without using any additional words.
Options:
a) O=C(C1CCCN(S(=O)(=O)c2ccccc2)C1)N1CCCc2ccccc21
b) CC(=O)Nc1ccccc1Sc1ccccc1
c) CC1=C(C(=O)O)N2C(=O)C(NC(=O)c3nn(C)cc3Cl)C2SC1
d) O=C(Nc1cccc([N+](=O)[O-])c1)Nc1cnccn1
Answer: a, b, c, d
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}