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. CCC(=O)Nc1sc(C(=O)Nc2ccccc2OC)c(C)c1C(=O)OC
b. O=C(N/C(=C\c1cn(-c2ccccc2)nc1-c1ccc(Cl)cc1)C(=O)N1CCOCC1)c1ccccc1
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}