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. COC(=O)C(Cc1nc2ccccc2nc1O)C(=NNC(C)(C)C)C(=O)Nc1c(C)cc(Br)cc1C
b. O=C(O)CN(CC(=O)O)C(C(=O)O)c1ccccc1
c. COc1cc2c(cc1OC)C1Cc3sccc3CN1CC2
d. O=C(NCCO)c1c(O)nc2ccccc2c1O
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}