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. Cc1ccc(C(=O)OCC(=O)NC(=O)c2cccn2C)cc1[N+](=O)[O-]
b. O=C(Nc1ccccc1N1CCOCC1)c1cc(Cl)c2c(c1)OCO2
c. CCOC(=O)C(=O)N1CCC(C(=O)OCC)CC1
d. N#C/C(=C(/O)COC(=O)Cc1c[nH]c2ccccc12)c1nc2ccccc2[nH]1
Answer: a, 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}