Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C1NC[C@@H](Cc2ccc(O)cc2)N(CCc2cccc(F)c2)C1=O
b. O=C(c1ccccc1Br)N1CCn2c1nc1ccccc12
c. O=C(COc1ccc(C(=O)NCCc2ccccc2)cc1)Nc1ccccc1
Answer: a, b, c
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}