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, c, or d without using any additional words.
Options:
a: COC(=O)c1ccccc1NC(=O)N1CCN(S(C)(=O)=O)CC1
b: O=C(CCn1nnc2ccccc21)NNC(=O)C1CCCCC1
c: CSc1cccc(NC(=O)COc2ccccc2)c1
d: CCS(=O)(=O)N1CCC(C(=O)NCc2ccccn2)CC1
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}