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, or c without using any additional words.
Options:
a. Cc1ccc(S(=O)(=O)c2ccc(O)cc2)cc1
b. CCCC[Sn](CCCC)(OC(=O)c1cc(F)ccc1F)OC(=O)c1cc(F)ccc1F
c. COc1cc([N+](=O)[O-])ccc1N1C(=O)C2c3[nH]c4ccccc4c3C3CCC(C(C)(C)C)CC3C2C1=O
Answer: a, b, 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}