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 additional words.
Options:
a. COc1cc(C2C(Cl)C(=O)N2NC(=O)c2ccccc2O)cc(OC)c1OC
b. C=C(Br)CN(C(C)=O)C1CCCCC1
c. [O-][n+]1nc2ccccc2c2ccccc21
d. O=C1NC(=O)c2c1c1cnn(-c3ccccc3)c1n1cccc21
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}