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 additional words.
Options:
[a] CC/C(=N\NC(=O)c1ccccc1Cl)c1ccc(Br)s1
[b] O=C(CN(c1cccc([N+](=O)[O-])c1)S(=O)(=O)c1ccccc1)NCc1cccnc1
[c] Cn1c(NCc2ccco2)nc2ccccc21
[d] C=CCn1c(Cc2csc(N)n2)nnc1SCC(=O)Nc1ccc(C(=O)OCC)cc1
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}