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 or b without using any additional words.
Options:
a. Cn1c(=O)[nH]c2sc3c(c2c1=N)CCCC3
b. CC(=O)OC1C(NC(=O)c2ccccc2)C(O)CC2(C)C3CCC4(C)C(CCC4C(C)N(C)C)C3CCC12
Answer: a
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}