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'.

There is an event at Cal Coast Credit Union Amphitheater. The event is Lizzo.
OFFER

How about Carbon Leaf at Union Stage?
OFFER

I have some free time this weekend and I am looking for some interesting events to go to. Can you find me any interesting events I could attend?

INFORM_INTENT