Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. O=C(c1ccccc1)N1CCN2CCN=C(c3ccccc3)C21c1ccccc1
b. CCC1(O)C(=O)OCc2c1cc1n(c2=O)Cc2cc3cc(OC)c(OC)cc3nc2-1
c. O=[N+]([O-])c1cccc(Nc2nc(Cl)nc(Cl)n2)c1
d. C=CN(C=C)C(=O)Cn1cc(-c2ccccc2)nn1
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}