Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=C(NC1CCCCC1)C1CC(=O)N(CCc2ccccc2)C1
b: O=c1oc2ccccc2c(Nc2ccc(F)cc2)c1[N+](=O)[O-]
c: c1ccc2c3c(ccc2c1)OCC1CONC31
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}