Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES representation of CSc1nc(Cl)c2c(n1)Sc1nc3cc4c(cc3n1C2O)OCCO4 active against the human immunodeficiency virus?
Constraint: Even if you are uncertain, you must pick either a or b without using any other words.
Options:
a) True
b) False
Answer: b
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}
19-chloro-17-methylsulfanyl-5,8-dioxa-14-thia-1,12,16,18-tetrazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-2,4(9),10,12,15(20),16,18-heptaen-21-ol