Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COc1ccc(N(CC(O)Cn2cnc3ccccc32)S(=O)(=O)c2ccccc2)cc1
b: CS(=O)(=O)c1ccc(C(=O)OCC(=O)NC(=O)Cc2ccccc2)cc1
c: CSc1ccc(C(=O)C(C)(C)N2CCOCC2)cc1
d: O=C(NCc1nnc2c(C(F)(F)F)cc(Cl)cn12)c1ccc2c(c1)OCO2
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}