I just need a few questions answered

We are performing the following operations on the ADTs below. Show the value returned by the peek and remove operations:

Add $20,7,5,8.$ Remove$1.$ Add $10,14.$ Peek$1.$ Add $9.$ Remove$2.$ Add $3,11,$ Peek$2$

a$)$ Queue $($FIFO$)$

Remove$1=\_\_\_\_\_\_\_$ Peek$1=\_\_\_\_\_\_\_$ Remove$2=\_\_\_\_\_\_\_$ Peek$2=\_\_\_\_\_\_\_$

b$)$ Stack $($LIFO$)$

Remove$1=\_\_\_\_\_\_\_$ Peek$1=\_\_\_\_\_\_\_$ Remove$2=\_\_\_\_\_\_\_$ Peek$2=\_\_\_\_$