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) CCCCCCCCCCCCCCCC(=O)OC1C(O)C(O)C(O)C(O)C12CO2
(b) Cn1c2cc(Cl)ccc2c2ccc3c(c21)C(=O)C=CC3=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}
(5,6,7,8-tetrahydroxy-1-oxaspiro[2.5]octan-4-yl) hexadecanoate