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) COC(=O)NCc1ccc(CNC(=O)OC)cc1
b) CC(C)(C)OC(=O)NCCC(=O)N/N=C/c1ccc2ncccc2c1
c) O=C(CCn1nnc2ccccc21)N/N=C\Cc1ccccc1
d) CCN(CC)C(=S)SCc1cc([N+](=O)[O-])ccc1OC
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}