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 additional words.
Options:
a Cc1cc(=O)n2nc(N3CCC(C(=O)N4CCN(C)CC4)CC3)sc2n1
b Cc1c(C(=O)Nc2nc3ccccc3[nH]2)cccc1[N+](=O)[O-]
c Cc1cc(C)cc(NC(=S)N2CCN(Cc3ccccc3)CC2)c1
d COc1ccccc1-c1cc(-c2cc(Cl)ccc2O)n[nH]1
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}