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 other words.
Options:
a. OC12c3ccccc3C1CCCCCC21OCCCO1
b. CCOP(=O)(OCC)C(C#N)=Cc1cccn1C
c. Cc1occc1C(=S)Nc1ccc(Cl)c(C(=O)OCC(F)(F)F)c1
d. CC(c1ccccc1)N1CN(C(=O)OCc2ccccc2)C(CO)C1=O
e. Cc1cn(CC2=NCCCN2)c(=O)[nH]c1=O.Cl
Answer: 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}