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 additional words.
Options:
a: O=C(O)C12CC3CC(C1)CC(n1ncc(N4CCN(c5ccccc5)CC4)c(Cl)c1=O)(C3)C2
b: Cc1ccc(CS(=O)Cc2ccc(C(=O)N3CCN(c4ccccc4)CC3)o2)cc1
c: COc1ccccc1Nc1nc2cc(C)ccc2cc1C#N
d: CN(C)CCNC(=O)Cn1nc(-c2ccc(Cl)cc2)ccc1=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}