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) O=C(c1cnn(-c2ccc(S(=O)(=O)Nc3ccccc3)cc2[N+](=O)[O-])c1)c1cc(F)ccc1O
b) CCOc1ccc(-c2cc(C(=O)Nc3ccc4c(c3)OCCO4)c3ccccc3n2)cc1
c) COc1ccc2oc(=N)c(C(=O)Nc3ccc(C)cc3)cc2c1
d) Cc1ccc(-n2c(C)cc(-c3csc(N)n3)c2C)cc1.Cl
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}