Task: Please answer the multiple choice question.
Question: Which molecules are active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCOC(C)OC1CC(n2cc(C)c(=O)[nH]c2=O)OC1CO
b) O=S(=O)(CC#CCO)c1ccccc1
c) CN1C(=O)Cn2c(nn(Cc3ccccc3)c(=O)c2=O)-c2cc(Cl)ccc21
Answer: a, c
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}