Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) CCCCN(CCCC)c1ccc(C=C2C=Cc3ccccc32)cc1
b.) COc1cc(Nc2cnc3cc(N)ccc3n2)cc(OC)c1OC
c.) S=C1Nc2ccccc2SC1c1ccccc1
Answer: a, b, c
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}
2-phenyl-4H-1,4-benzothiazine-3-thione