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 other words.
Options:
a) O=S(=O)(Nc1cc(S(=O)(=O)N2CCOCC2)ccc1NCC1CCCO1)c1ccccc1F
b) COc1ccc(/C=C(\NC(=O)c2ccc(C)cc2)C(=O)NCCCn2ccnc2)cc1OC
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}