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 additional words.
Options:
[a] CC(C)=CC(Cc1ccccc1)S(=O)(=O)c1nc2ccccc2s1
[b] N#CCCCCn1cnc2c(N)ncnc21
[c] CC1NCCNCCNCCNC(C)c2cccc1n2
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}
5-(6-aminopurin-9-yl)pentanenitrile