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, c, or d without using any additional words.
Options:
a: Cc1ccc(-c2cc(-c3ccccc3)c(C#N)c(Br)n2)cc1
b: CCCNC(=O)COc1coc(CN2CCN(Cc3ccccc3)CC2)cc1=O
c: Cc1nc(C)n(C(C)CNC(=O)c2cccc(Br)c2)n1
d: COc1ccc(OCCn2ccnc2C)cc1.O=C(O)C(=O)O
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}