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, d, or e without using any other words.
Options:
a. O=C(c1ccc(Cl)cc1[N+](=O)[O-])N1CCN(c2ccccn2)CC1
b. CC1CCN(S(=O)(=O)N2CCC(C(=O)NCCc3ccccc3)CC2)CC1
c. Cc1cccc(C)c1NC(=O)CSc1nnc(C)c(=O)[nH]1
d. C=CCOc1ccc(CNc2nn[nH]n2)cc1
e. CC1CCN(c2ccc(S(=O)(=O)NC3=NCCCCC3)cc2[N+](=O)[O-])CC1
Answer: a, b, c, d, e
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}