Use the sample below from the incident document database collection to answer the following questions: (assume the database name is: "db" and the collection name is: "event"). Explain the answer in your own words. "event_id": "EV141", "details": { "type_code":"COMP", "name":"Painting competition", "category": "Children below 10 years old" } "event_startdate":"ISODate("2021-11-21T08:00:00z"), "event_enddate":"ISODate("2021-11-21T10:00:00z"), "coordinators":[ {"civil_id":"600","person_name":"amani"}, {"civil_id":"1100","person_name":"arwa"} 1, "event_location":"UAE" } a. Find all documents in the event collection. b. Find any document from the event collection where the event location is 'UAE. Find the event documents in which coordinator with civil id 1100 is involved. c. [3 marks] [5 Marks] (5 marks] [6 marks] [6 marks] d. Find the number of events with the event type code 'COMP' in the collection. Find all the details of events where the end date is before 30-10-2021. e