Need the correct MATLAB code for this one! Make sure the outputs are correct!

Function Name: mashup Inputs: 1. 2. 3. (char) The name of a text file containing song 1 (char) The name of a text file containing song 2 (char) The name of a text file containing instructions on what song lines to take Outputs None File Outputs 1. A text file containing the mashed up song Background Since originality in the popular music industry is lost forever, you decide to mash up already existing songs to make some new singles Function Description Given the filenames of text files that contain two different songs and a third file of instructions, you will combine different lines together in a new text file. The instructions will always follow this format: - The name of your new text file should be __mashUp.txt, where and are the filenames from the input, without the extension Example song1.txt We're soaring, flying There's not a star in heaven that we can't reach If we're trying So we're breaking free song2.txt You get the best of both worlds Chill it out, take it slow Then you rock out the show You get the best of both worlds Mix it all together