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 or b without using any additional words.
Options:
a COC(=O)C1=C(C(=O)OC)C2OC1C1C2C2(C)C(C)=C(C)C1(C)S2=O
b C=CCn1c(=S)sc2c(C(=O)OCC)c3c(C)cc(C)cn3c2c1=O
Answer: a, b
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}
dimethyl 3,4,5,6-tetramethyl-12-oxo-11-oxa-12λ4-thiatetracyclo[6.2.1.13,6.02,7]dodeca-4,9-diene-9,10-dicarboxylate