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 additional words.
Options:
a: O=C1C2C3c4ccccc4C(c4ccccc43)C2C(=O)N1/N=C/c1cccc(O)c1
b: Cc1ccc(CN=c2c([N+](=O)[O-])nn(-c3cccc(Cl)c3)n2O)cc1
c: COc1ccc(C2=CC3=C(Br)C(=O)C(C)(O)C(=O)C3=CO2)cc1
d: CC1CCCCC1NC(=O)CCNC(=O)N1CC(=O)Nc2ccccc21
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}