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'.

Input: Consider Input: Just give me a minute... I will search for you.... Hey! there are 7 events coming up and one of them, Beach Boys is to be held at PNE Amphitheatre.

Output: OFFER


Input: Consider Input: There are 10 events that match your criteria. There is an event Alejandro Sanz at Cal Coast Credit Union Amphitheater.

Output: OFFER


Input: Consider Input: Is there a specific event that suits your fancy, like music or sports?


Output: REQUEST