Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. O=C(Nc1c(-c2nc3ccccc3[nH]2)sc(=S)n1-c1ccccc1)c1ccccc1
b. COC(=O)C(C(=NO)C(=O)Nc1cccc(Cl)c1C)c1cnc2ccccc2n1
c. CCOC(=O)c1c(-c2ccc(Cl)cc2)c(C#N)c(=S)n(C2OC(CO)C(O)C(O)C2O)c1-c1ccccc1
d. O=C1c2c(F)c(F)c(F)c(F)c2SC2=NCCN12
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}