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(Nc1ccnn1C1CCN(C(=O)Cc2cccc(Cl)c2)CC1)C1CC1
b. COc1ccccc1CNS(=O)(=O)c1ccc2c(c1)CC(=O)N2C
c. Cn1nc(-c2ccccc2)cc1NC(=O)c1cccs1
d. O=C(Cn1nc(C(F)F)cc1C(F)F)NNC(=S)Nc1ccc(Cl)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}