Task: Please answer the multiple choice question.
Question: Is the molecule with the SMILES C#CC1(O)CCC2C3CCc4cc(Oc5nc(F)nc(-c6c7ccccc7c7n6CCS7)n5)ccc4C3CCC21C active against the human immunodeficiency virus?
Constraint: Even if you are not sure, 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}
3-[[4-(2,3-dihydro-[1,3]thiazolo[2,3-a]isoindol-5-yl)-6-fluoro-1,3,5-triazin-2-yl]oxy]-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-ol