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 CCC(C)(O)c1cn(-c2ccc(S(=O)(=O)O)cc2)nn1
b CCOC(=O)C1=CC(C)(C(=O)OCC)Nc2c(nc(OC)n(C)c2=O)N1
c COCCOCCOCCOc1cccc2c1C(=O)c1cccc(OCCOCCOCCOC)c1C2=O
d CCOP(=O)(OCC)C(=CNC(=S)c1ccncc1)C(=O)OC
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}