If you type the command cat dog 1> cat 2> horse where would the output be sent?Choose one:a. Any error messages would be saved to the file horse and the standard output would be saved to the file cat.b. Any error messages would be saved to the file cat and the standard output would be saved to the file horse.c. The contents of the file dog and any error messages would be saved to the file horse.d. The contents of the files dog and cat would be saved to the file horse.