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 additional words.
Options:
a. NC(=O)CN1CCN(CCCN2c3ccccc3Sc3ccc(Cl)cc32)CC1
b. Cc1ccc2c(c1)-c1c(C#N)c(N)nc(-c3ccc(Cl)cc3)c1CCS2(=O)=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}