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(Nc1nc(C23CC4CC(CC(C4)C2)C3)cs1)c1c(O)nc2ccccc2c1O
b. CCCCCC1c2c(cc(C)nc2O)OC(O)C1CCCC
c. S=c1[nH]nc(C23CC4CC(CC(C4)C2)C3)n1-c1ccc(Cl)cc1
d. CC(=CC(=O)Nc1ccc2nn[nH]c2c1)Nc1ccc2nn[nH]c2c1
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}