Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] c1ccc(CCc2cc3ccccc3[nH]2)cc1
[b] Cc1ccc(NC(=O)CSc2nnc(NC(=O)c3ccc(S(=O)(=O)N4CCOCC4)cc3)s2)cc1
[c] O=C1C2C3C=CC(C3=C3CCCCC3)C2C(=O)N1c1ccccc1
[d] CN(C)c1nc(-c2ccccc2)ns1
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}