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, or c without using any additional words.
Options:
[a] CCCCn1c(N)c(N(CC(C)C)C(=O)c2ccc(N3C(=O)CCC3=O)cc2)c(=O)[nH]c1=O
[b] O=C(NCc1cccnc1)C1CC(=O)N(c2ccc(F)cc2)C1
[c] CCCNC(=S)N1CCN(c2nc(-c3ccc(C)cc3)cs2)CC1
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}