Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES CSc1nc(Cl)c2c(n1)Sc1nc3ccccc3n1N=C2 active against the human immunodeficiency virus?
Constraint: Even if you are not sure, you must pick either a or b without using any additional words.
Options:
a: False
b: True
Answer: a
Task: Please answer the multiple choice question.
Question: Is the molecule with the {SMILES__description} {#representation of |!}{SMILES#} {activity_HIV__names__adjective}?
Constraint: Even if you are {#uncertain|not sure!}, you must pick either {%multiple_choice_enum%2%aA1} without using any {#other|additional!} words.
Options:
{activity_HIV%}
Answer: {%multiple_choice_result}
7-chloro-5-methylsulfanyl-2-thia-4,6,10,11,18-pentazatetracyclo[9.7.0.03,8.012,17]octadeca-1(18),3(8),4,6,9,12,14,16-octaene