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, c, d, or e without using any additional words.
Options:
a: Cc1ccc(C(=O)NCCCl)cc1C
b: CCSCCCCCCCCCCC(=O)OCC1OC(n2cc(C)c(=O)[nH]c2=O)CC1F
c: N#CC(C#N)=CNC(=S)Nc1ccc(Cl)c(Cl)c1
d: COc1ccc(C(=O)c2ccc(OC)c(S(=O)(=O)OC)c2)cc1S(=O)(=O)OC
e: CC(=O)NC1CC2Oc3ccc(C)cc3C(C)(O2)C1O
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}