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. CCC1(c2ccccc2)NC(=O)N(CC(=O)N2CC(=O)Nc3ccccc32)C1=O
b. O=C(C1CCN(S(=O)(=O)c2cnc[nH]2)CC1)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1
c. Cc1cc(=O)[nH]c(SCC(=O)Nc2cccc(C(F)(F)F)c2)n1
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}