Which of the following could be considered a credible argument for getting an extension on school work?

Question 4 options:

Please give me extra time on my assignment, my dog ate the first copy.


Please give me extra time on my assignment, my computer crashed and erased all of my files.


Please give me extra time on my assignment, aliens landed in my backyard last night and I lost track of time.


Please give me extra time on my assignment, my grandfather's cousin's dog is sick.