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 other words.
Options:
a: CCN(CC)CCCn1c(=O)c2cccnc2n2c3c(=O)n(C)c(=O)n(C)c3nc12
b: COc1ccc(N2C(=O)C3c4[nH]c5ccc(C)cc5c4C4CCC(C)CC4C3C2=O)cc1
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}