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. CCN(CC)c1ccc(N=Nc2ccc(-c3nc4ccc[n+](C)c4s3)cc2)cc1.[I-]
b. NC(=O)C=Cc1c[nH]c2nccnc12
c. CC1=C(C)C(=O)C(C2=C(C3=CC(=O)C(C)=C(C)C3=O)C(=O)C(C)=C(C)C2=O)=CC1=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}