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: CC1(NC(=S)Nc2ccc3ccccc3c2)CCS(=O)(=O)C1
b: O=C(c1cnc2ccccc2n1)N1CCN(c2ccc(C(F)(F)F)cn2)CC1
c: C=CCn1c(SCC(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)nc2ccccc2c1=O
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}