Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CCn1cc(C(=O)NCc2ccco2)c(=O)c2cc(S(=O)(=O)N3CCC(C)CC3)ccc21
b. Cc1ccc(S(=O)(=O)NCCNc2ccccc2[N+](=O)[O-])cc1
c. COCc1cc(C)nc(SCC(=O)Nc2cccc(C)c2)c1C#N
d. CC(Oc1ccccc1)C(=O)Nc1nnc(C2CCCCC2)s1
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}