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 additional words.
Options:
a. O=C1c2scc(-c3ccc(Cl)cc3)c2-n2cccc21
b. O=C(O)CNS(=O)(=O)c1ccc(NC(=O)c2ccc(Cl)cc2)cc1
c. CCOC(=O)C(=Cn1c(=S)[nH]c2ccc([N+](=O)[O-])cc21)C(=O)c1ccccc1
d. COC(=O)C1C=CC(C)n2c(=O)c3cc4ccccc4cc3c(=O)n21
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}
3-(4-chlorophenyl)thieno[2,3-b]pyrrolizin-8-one