10.31 LAB: Contact list A contact list is a place where you can store a specific contact with other associated information such as a phone number, email address, birthday, etc. Write a program that first takes in word pairs that consist of a name and a phone number (both strings). That list is followed by a name, and your program should output the phone number associated with that name.

Ex: If the input is:
Joe 123-5432 Linda 983-4123 Frank 867-5309 Frank

the output is: 867-5309