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. CCOC(=O)C12CN(C34CC5CC(CC(C5)C3)C4)CC(C(=O)OCC)(C1=O)C(c1ccccc1)OC2c1ccccc1
b. OC(C1=CC(=Cc2ccncc2)c2ccccc21)c1ccncc1
c. COC(=O)c1cc(C(=CCl)c2cc(C(=O)OC)c(OC)c(Br)c2C)c(C)c(Br)c1OC
d. COC(=O)C1c2c(C)cc3n2C(C=CC3)C1C(=O)OC
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}