coding is in C#

can you please tell me why it says "incomplete" and how to fix it

Instructions Personalinfo.cs >_ Terminal + 1 using System; Lucinda Potter 6/24/1992 work 484-557-5730 cell 000-555-0189 Write, compile, and test a program named Personal Info that displays a person's name, birthdate, work phone number, and cell phone number on separate lines. Follow the format in the example below: 3 namespace Personal Info 4 [ 5 class Program static void Main(string[] args) Console.WriteLine("Lucinda Potter"); Console.WriteLine("6/24/1992"); Console.WriteLine("work 484-557-5730"); Console.WriteLine("cell 000-555-0189"); Lucinda Potter 6/24/1992 work 000-555-0101 cell 000-555-0189 1 out of 3 checks passed. Review the results below for more details. Checks Code Pattern Incomplete Test for output code for name Code Pattern . Incomplete Checks for Work/Cell number in code work XXX-XXX-XXXX Code Pattern . Complete Test for date in code xx/xx/xxxx format