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 or b without using any other words.
Options:
[a] C[N+](C)(C)C=Nc1cccc2c1CCCC2.[I-]
[b] Cc1cc(S(=O)(=O)Nc2nnc3c4ccccc4cnn23)c(S)cc1Cl
Answer: a
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}
trimethyl(5,6,7,8-tetrahydronaphthalen-1-yliminomethyl)azanium;iodide