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, or c without using any additional words.
Options:
a. CCCC[C@H]1COCCS(=O)(=O)N1Cc1cccc([N+](=O)[O-])c1
b. Cc1nc(-c2ccc(F)cc2)c(CC(=O)N2CCN(S(=O)(=O)c3cccc(Cl)c3)CC2)s1
c. CCc1ccc(NC(=O)c2cnccn2)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}