Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. O=C1c2cccc3cccc(c23)C(=O)N1CC1CCCO1
b. CCOC(=O)CCCSCCCC(=O)CCCSCCCC(=O)OCC
c. Cl.NCCCN(CCCN)CCCNCc1c2ccccc2c(CNCCCN(CCCN)CCCN)c2ccccc12
d. NC(=S)NN=C1CCCCC1C(O)(C(F)(F)Cl)C(F)(F)Cl
Answer: a, b, d
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}