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, c, or d without using any other words.
Options:
[a] Fc1ccc(C2CC(c3ccco3)=Nc3ccccc3S2)cc1
[b] CCOC(=O)c1c(CSc2ccsc2)n(C)c2cc(Br)c(O)c(CN(C)C)c12.Cl
[c] Cc1cccc(C(=O)OC(C)CN2CCCC2)c1.Cl
[d] COc1ccc(S(=O)(=O)n2cnc3ccccc32)c(C)c1
Answer: a, 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}