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 other words.
Options:
(a) NC(=O)c1ccc(-c2nnn(CC(=O)N(C3CCCCC3)C3CCS(=O)(=O)C3)n2)cc1
(b) COc1cc(C(=O)N/N=C/c2ccc(OC(=O)c3ccccc3Cl)cc2)ccc1O
(c) Cc1nnc(SCc2cc(=O)[nH]c(=S)[nH]2)s1
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}