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 additional words.
Options:
a COCCn1nnnc1CN1CCC(Cc2ccccc2)CC1.Cl
b Cc1ccc(C(=O)Nc2nnc(SCC(=O)N3CCCc4ccccc43)s2)cc1
c COc1cc(/C=C/C(=O)OC(C)C(=O)NC2CCCCC2C)cc(Cl)c1OC
d O=[N+]([O-])c1ccc(/C=N/Nc2ncc(Br)cn2)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}