Alternate answers for Ruby Array Conditionals Loops

[amingilani]

Hello here the question:

First

lyric = ["laughter", "it's", "free"]
Get the first element of the lyric Array.

The Answer is lyric[0] and should include lyric.first

Second

lyric = ["laughter", "it's", "free"]
Get the last element of the lyric Array.

The Answer is lyric[-1] or lyric[2] and should include lyric.last