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. COc1ccc2c(c1)CC(=Cc1ccc(O)c(OC)c1)C2=O
b. CCCC(=O)c1ccc(=O)n(C)c1
c. CSc1n(N)cn[n+]1CC(=O)OC(C)(C)C.[I-]
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}