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 CC(=O)OCCOCn1c2ccccc2c2c3c(c4c5ccccc5n(COCCO)c4c21)C(=O)N(Cc1ccccc1)C3=O
b O=C(O)c1ccc(CS(=O)(=O)c2ccc([N+](=O)[O-])cc2)cc1
c Cc1cc2occ(-c3ccc(Cl)cc3)c2c(=O)o1
d CCCC[Sn](CCCC)(OC(=O)C(OC)c1ccccc1)OC(=O)C(OC)c1ccccc1
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)-6-methylfuro[3,2-c]pyran-4-one