Question 1 (20 points] Implement the class Vehicle only. The code of the classes Bicycle and Car is provided below. Vehicle #brand: String #model: String #price: double #checkIn: ArrayList + Vehicle + Vehicle (---All parameters...) + addCheckInLocation (p: String) + removeCheckInLocation (p: String) +toString(): String Bicycle (Do not implement this class) Car gearCount :int + Bicycle ---All parameters---) +toString(): String fuel Type: String +Car ---All parameters----) + toString():String + A. The Vehicle class is characterized by four data fields: a String brand, a String model, a double price and an array list of strings checkin. Write the following methods: a) Two constructors (as shown in the UML). b) Getters and setters (only for the attributes brand and price). c) addCheckInLocation method that takes as parameter the name of a location to be added to the array list. If this name already exist in the list the message EXIST" must be displayed. d) removeCheckInLocation method that takes as parameter the name of the location to be deleted from the array list. e) A toString method to return information about all data fields