please solve fast it's an exam

Consider the following sample output: ~Desktop:$ cat file3 nes:320:Network Engineering & Security se:333:Software Engineering mis:360:Management Information Systems cs:451:Computer Science ce:520:Computer Engineering cis:651:Computer Information Systems ~Desktop:$ command1 Computer Science Computer Engineering Computer Information Systems Which of the following commands, when executed in place of command1, will result the output as shown after command1? cut-d':' -f3 file3 tail -n 3 file3 cut -f3 file3 tail-n 3 tail -n 3 file3 cut -f3 tail file3 cut-d':'-f3 cut-d':' -f3 file3 | tail-n 3