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, or c without using any other words.
Options:
a. C1CCC(CC2CCC(NC3=NCCO3)CC2)CC1
b. CC(CC(=O)Nc1cccc(Cl)c1C)=NNC(=O)c1ccncc1
c. CCCCCCCCCCCC(=O)c1c(O)cc(C)oc1=O
Answer: a, b, c
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}