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, c, d, or e without using any other words.
Options:
a. CCOC(=O)c1c(-c2ccc(OC)cc2)c(C#N)c(=S)n(C2OC(CO)C(O)C(O)C2O)c1-c1ccccc1
b. Cc1cc(C)nc(NS(=O)(=O)c2ccc(Nc3nc(-c4cccc([N+](=O)[O-])c4)cs3)cc2)n1
c. Fc1ccccc1C1SCc2nc3ccccc3n21
d. O=C1c2ccccc2C(=O)c2c(NCCCNCCO)ccc(NCCCNCCO)c21
e. O=C1Oc2ccccc2C2C1C1C(=O)Oc3ccccc3C12
Answer: 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}