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 additional words.
Options:
a. O=C(CN1CCOc2ccccc21)N1CCCC1
b. FC(F)(F)c1nnc(-c2ccccc2)nc1N1CCCC1
c. Cc1ccccc1Cn1ccc(NC(=O)c2cnn3cccnc23)n1
d. COc1ccc([C@@H]2[C@@H](C(=O)c3ccccc3)N3N=Cc4ccccc4C3[C@H]2[N+](=O)[O-])cc1
e. Cc1ccc(C2=NN(C(=O)c3ccccc3F)C(c3ccccc3F)C2)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}