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 additional words.
Options:
[a] Cn1c(SCc2cccc(Br)c2)nnc1-c1ccncc1
[b] COc1ccc(CCC(C)NCc2ccc(Cl)c(Cl)c2)cc1
[c] O=C1NC(=O)C2(COC(c3ccccc3Cl)OC2)S1
Answer: a, 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}