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: CC(CN1CCCC1)OC(=O)C(c1ccccc1)c1ccccc1.Cl
b: CCN(Cc1ccccc1)Cc1c(F)cccc1F
c: Cc1ccc(S(=O)(=O)NNC(=O)C2CCCCC2)cc1
d: O=C(c1cc(-c2ccc(Cl)cc2)on1)N1CCN(c2ccc(F)cc2)CC1
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}