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.) O=C1OCCOCCOC(=O)c2cccc(n2)C(=O)OCCOCCOC(=O)c2cccc1n2
b.) COc1cc2c(cc1OC)C1CC3(CCN1CC2)C(=O)N(c1ccccc1)C(=O)N3C(C)=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}