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(CNCc1cccc2ccccc12)Nc1ccccc1[N+](=O)[O-]
b. CCOc1ccc(S(=O)(=O)N(C)CC(=O)NC2CCCC2)cc1
c. CCOc1ccc(-c2cc(N)n(S(=O)(=O)c3ccc(OC)c(OC)c3)n2)cc1
d. CC(=O)N=c1sccn1CC(O)c1ccc(Br)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}