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 or b without using any additional words.
Options:
a Cc1ccc(CN2C(=O)N/C(=C/c3ccc4c(c3)n(C)c(=O)n4C)C2=O)cc1
b O=C(O)CCc1nnc(SCC(=O)Nc2ccc(Cl)c(C(F)(F)F)c2)[nH]c1=O
Answer: a, b
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}