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. COC(=O)c1ccc(CN2CCC(Oc3ccc(C(=O)N4CCCCC4)cc3)CC2)cc1
b. CC1C(=O)N2CCCc3cc(S(=O)(=O)N4CCN(c5ccccc5F)CC4)cc1c32
c. COc1ccc(CSc2nnc(C)n2N)cc1[N+](=O)[O-]
d. CC(C)[C@H](NC(=O)c1ccccc1)C(=O)OCC(=O)N1CCN(C(=O)c2ccco2)CC1
Answer: 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}