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) CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC)C1C(=O)O
b) COC(=O)c1cn(-c2ccccc2)nc1-c1cccnc1
c) CN(C)/C=N/c1cc(=O)[nH]c(=O)n1CC1CC1
d) O=C(Nc1cccc(C(=O)N2CCOCC2)c1)c1cncc(Br)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}