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. CO[C@@H]1[C@@H](O)[C@@H](O)[C@@H](Oc2ccc(-c3ccccc3Cl)c(C(=O)NCc3ccccc3)c2)OC1(C)C
b. CC/C(O)=C1\C(=O)CC(C)(C)CC1=NCCc1nc2ccccc2[nH]1
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}