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. COC(=O)c1ccc(C2C(C(=O)Nc3ccccc3C)=C(C)Nc3ncnn32)cc1
b. C=CCc1cc(Cl)ccc1OCCOCCN(C)C.O=C(O)C(=O)O
c. CCC(=O)c1ccc(N2CCCCC2)c(F)c1
Answer: a, 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}