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. Cc1nn(-c2ccccc2)c(Cl)c1/C=N/NC(=O)c1ccncc1
b. CC(C)Oc1ccc(C2CC(=O)NC2=O)cc1
c. O=C(Nc1ccc(Cl)cc1C(=O)c1ccccc1)c1ccc(Br)o1
d. Cc1ccc(C(=O)N2CCOCC2)cc1[N+](=O)[O-]
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}