You are given a sentence from a conversation between a human and a virtual assistant. Your task is to classify the sentence into one of the following five action categories - INFORM, INFORM_INTENT, OFFER, REQUEST, REQUEST_ALTS. If the sentence is about informing something, generate 'INFORM'. If it is about requesting something, generate 'REQUEST'. If the sentence mentions requesting an alternative option than the one provided, generate 'REQUEST_ALTS'. Similarly, generate 'OFFER' if the sentence is offering some information. If the sentence is about showing intent to do something, generate 'INFORM_INTENT'.

[Q]: Not really. Is that all there is?
[A]: REQUEST_ALTS


[Q]: It's going to be at 123-01 Roosevelt Avenue
[A]: INFORM


[Q]: That sounds good can I reserve tickets?
[A]:
INFORM_INTENT