I have a list that consists of contacts. For example:
phones = [['Jerry', '(212) 745-3837'],['Elliot', '(212) 843-2724']]
I need to sort it alphabetically so that it is:
[['Elliot', '(212) 843-2724'],['Jerry', '(212) 745-3837']]
I'm a beginner so simple answers are appreciated! Thanks so much.