Help asap please

1. Given the following sequence of stack operations, what is the top item on the stack when the sequence is complete? For each line, write down the output and the stack contents after executing the command. m = Stack() m.push('x') m.push('y') m.pop() m.pop() m.isEmpty() m.pop() m.push('z') m.push('y') m.isEmpty() m.push('t') m.size() 2. Suppose you have the following series of queue operations: q = Queue() q.enqueue('dog') q.enqueue('3') q.dequeue() q.first() q.first() q.enqueue('apple') q.enqueue('hello') q.dequeue() q.size() q.dequeue() q.enqueue('World!') q.first() What items are left on the queue? For each line, write down the o executing the command