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 or b without using any other words.
Options:
a: COc1ccc(C=C2CCC(C)C3C2=NN(c2ccccc2)C3c2ccc(OC)c(OC)c2)cc1OC
b: CC1(C)COC(c2cccc3c2C(=O)c2cccc(Cl)c2-3)=N1
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}
3-(3,4-dimethoxyphenyl)-7-[(3,4-dimethoxyphenyl)methylidene]-4-methyl-2-phenyl-3a,4,5,6-tetrahydro-3H-indazole