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, b, c, or d without using any other words.
Options:
a: CCC(CC)COC(=O)C(C#N)c1nc2ccccc2nc1N1CCOCC1
b: Nc1nn2cc(-c3ccc(Br)cc3)nc2c2ccccc12
c: O=C(NCc1ccco1)c1nc2ncccn2n1
d: CSC(=NNC(=O)c1ccccc1O)SC
Answer: a, b, c, d
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}