Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COc1ccccc1CN1C[C@@H]2C[C@@H](c3ccccc3C)N3CCC[C@@]23C1=O
b: Cc1cc2c3c(c1)C1(SCC(=O)N1c1ccc(F)cc1)C(=O)N3C(C)(C)CC2C
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}