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(=O)C12OCC34C(CC5C(C)=C(O)C(=O)CC5(C)C3C(O)C1O)OC(=O)C(OC(=O)C=C(C)C(C)C)C24
[b] COC(=O)C1(C)CCCC2(C)c3ccc(C(C)C)cc3C(=O)CC12
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}