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)c1cnc(Cc2ccccc2)[nH]c1=O
[b] Cc1ccc(C(=O)NC(=O)OCCn2c(C)cnc2[N+](=O)[O-])cc1
[c] CC(=O)OC(C(=O)NC1CCCCC1)c1ccc(C(F)(F)F)cc1
[d] O=C1C=CC(=O)N1c1ccc(O)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}