Task: Please answer the multiple choice question.
Question: Which molecules are active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=c1cc(-c2ccccc2)oc2c(O)c(O)cc(O)c12
[b] CCc1c(CNC2=NCCN2)c(CC)c(CNC2=NCCN2)c(CC)c1CNC1=NCCN1.Cl
[c] COC(F)(F)C12CC3CC(CC(C3)C1)C2
Answer: a
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}