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 additional words.
Options:
a. Oc1nc2ccccc2nc1C=Cn1c(=S)[nH]c2ccccc21
b. COC(c1cccc(C(O)(C(F)(F)F)C(F)(F)F)c1)(C(F)(F)F)C(F)(F)F
c. CC1(C)C(=O)CCC(=O)C(C)(C)c2ccc(o2)C(C)(C)C(=O)CCC(=O)C(C)(C)c2ccc1o2
d. C=C(CN(C)C)C(=O)c1ccc(OC)cc1.Cl
Answer: a, b, c, 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}