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.) CCSc1nnc(NC(=O)C(CC)(C(F)(F)F)C(F)(F)F)s1
b.) COC(=O)c1cc(-n2cccc2)ccc1N1CCOCC1
c.) O=C(NC12CC3CC(CC(C3)C1)C2)c1ccc(S(=O)(=O)N2CCOCC2)cc1
d.) O=C(COC(=O)COc1ccc2ccccc2c1)NC1CCCc2ccccc21
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}