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. Cc1cc([N+](=O)[O-])ccc1NC(=O)C(=O)C(C(=O)c1ccccc1-c1ccccc1)C1OC(=O)c2ccccc21
b. CCCC[Sn](CCCC)(OC(=O)c1cccc(F)c1F)OC(=O)c1cccc(F)c1F
c. CCOC(=O)c1cnc(-n2[nH]c3c(c2=O)CCCC3)nc1O
d. Nc1nc(Cl)nc2c1ncn2C1CC(O)C(CO)O1
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}