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) CCn1c(SC(C)C(=O)c2c(C)n(C)n(-c3ccccc3)c2=O)nc2ccccc2c1=O
b) COc1ccc2c(c1)CCCN2CCCCCCCCCCN(CCC(C)C)CCC(C)C
c) C#CC(C)(C)OC(=O)C(=[N+]=[N-])C(C)=O
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}