Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) CC(C)Cn1c(N)c(C(=O)COC(=O)Cc2cccc(C(F)(F)F)c2)c(=O)n(C)c1=O
b.) COC(=O)C1=C(C)N(Cc2ccccc2)C(=NCCc2ccccn2)N[C@H]1c1cccc(F)c1
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}