Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) O=C(CCc1ccc(S(=O)(=O)NC2CCCCC2)cc1)NCc1ccccc1
(b) CC(c1ccccc1)C1C(C#N)=C(N)OC2=C1C(=O)CC(C)(C)C2
(c) O=P(Cc1ccccc1O)(c1ccccc1)c1ccccc1
(d) Cc1ccccc1N1CN(Cc2ccco2)CNC1=S
Answer: a, 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}