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 other words.
Options:
a. CCCCN(CCCC)S(=O)(=O)c1ccc(OC)c2ncccc12
b. CCOC(=O)c1nnn(-c2nonc2N)c1CS(=O)(=O)c1ccccc1
c. CC(C)(C)c1ccc(OCC(=O)N/N=C/c2cc(Br)ccc2OC(=O)c2ccco2)cc1
d. CCN(CC)S(=O)(=O)c1ccc(OC(C)C)c(N)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}