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 other words.
Options:
a) COC(OC)C1OCC(n2ccc(=O)[nH]c2=O)C1O
b) COc1ccc(C2Oc3cc(OC)ccc3C(=O)C2c2ccccc2)cc1
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}
1-[5-(dimethoxymethyl)-4-hydroxyoxolan-3-yl]pyrimidine-2,4-dione