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) COc1cccc(NC(=O)CS(=O)(=O)c2cn(CC(=O)N3CCOCC3)c3ccccc23)c1
b) COc1ccc(C)cc1S(=O)(=O)Nc1cccc(-c2cn3cccnc3n2)c1
c) Cc1cccc(/C(N)=N/OC(=O)c2cccc3ccccc23)c1
d) O=C(CCCSc1nc2ccccc2[nH]1)NC1=NCCS1
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}