Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] O=C(Nc1cccc(C(F)(F)F)c1)OC1CN2CCC1CC2
[b] COc1ccc(OC)c(NC(=O)COC(=O)c2cc3c(s2)CCC3)c1
[c] CCC1(C)Cc2c(sc3nn[nH]c(=O)c23)CO1
[d] COc1cc(OC)cc(N2C(=O)CC(N3CCC(C(=O)N4CCCCC4)CC3)C2=O)c1
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}