Task: Please answer the multiple choice question.
Question: Which molecules are active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CC(O)CN1c2ccccc2Sc2ccc(Cl)cc21
[b] CC(=O)OCC1OC(n2c(C)cc(-c3ccco3)c(C#N)c2=S)C(OC(C)=O)C(OC(C)=O)C1OC(C)=O
[c] CC(C)=CCC1=C(O)C(=O)C(CC=C(C)C)=C(O)C1=O
Answer: b
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}