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] Cc1c(-n2c(-c3ccccc3)nc3ccccc3c2=O)c(=O)n(-c2ccccc2)n1C
[b] CC(C)(C)NC(=O)C1CC(=O)N(CCc2ccc(F)cc2)C1
[c] COc1cc(N2CCOCC2)ccc1C=C(C#N)C#N
[d] Cn1c(=O)c2c(nc(CN3CCN(C(=O)c4ccco4)CC3)n2CCCc2ccccc2)n(C)c1=O
Answer: a, b, c
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}