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(Nc1ccc(-c2csc(Nc3ccc(Cl)cc3)n2)cc1)c1cccc(C(F)(F)F)c1
b. Cn1ncc(Cl)c1C(=O)N1CCN(c2ccc(F)cc2)CC1
c. COCC(=O)Nc1cc(C)cn(Cc2cccc(C(F)(F)F)c2)c1=O
d. CC(CN)(NS(=O)(=O)c1ccccc1)c1ccccc1
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}