Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
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(CSc1nnc(-c2cc3ccccc3cc2O)n1Cc1ccco1)N1CCc2ccccc2C1
b. CCOC(=O)C1(c2nc(N)cs2)COC(=O)C1
c. CC(C)(C)n1nc2c(c1NC(=O)c1ccc(S(=O)(=O)N3CCCC3)cc1)CS(=O)C2
d. Cc1ccc(NC(=O)COc2cccnc2[N+](=O)[O-])cc1S(=O)(=O)N1CCOCC1
e. Cc1cc(C(=O)OCC(=O)Nc2ccccc2F)c(C)o1
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}