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) O=C(CN1CCCCCC1)NN(Cc1ccccc1)c1ccccc1.O=C(O)C(=O)O
(b) Cc1cc(Cl)ccc1N(CC(=O)N=Nc1c(O)[nH]c2ccccc12)S(C)(=O)=O
(c) COc1cccc2c(=O)c3ccccc3oc12
(d) CCCn1c(N)c(N(CCOC)C(=O)c2cccc(F)c2)c(=O)[nH]c1=O
Answer: 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}