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=C1NC(c2ccccc2Cl)=N/C1=C/c1ccco1
b. COC(=O)C1=C(N)OC2=C(C(=O)CC(C)(C)C2)C1c1ccoc1
c. CCOC(=O)C(C)Sc1nnc(-c2c[nH]c3ccccc23)n1C
d. O=C(NCc1ccc(Cl)cc1)c1cc([N+](=O)[O-])ccc1Cl
e. O=C(NCC(=O)N1CCCCCCC1)c1ccc(Cl)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}