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] CCCCC1OC23CCCCC2C(C#N)(C#N)C1(C#N)C(=N)O3
[b] COc1ccc(/C=N/NC(=O)Cn2cnc3ccccc3c2=O)cc1OC
[c] COCCCn1c(=O)c2ccccc2n(CC(=O)NCCC2=CCCCC2)c1=O
[d] CC(=O)N1N=C(c2ccc3ccccc3c2)OC12CCCC2
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}