Need help with subnetting please.

I posted this question here earlier. People took it the wrong way, since i was not very clear about what i wanted to ask.

please note that i do need help with this assignment, but i don't want you do the work for me.

The assignment goes like this:

You are appointed as a Senior Technical Support at one of the leading office which looks after monitoring of different servers. You are given a task to assign IP address to different part of the office. The Office contains one server room, one admin room, one visitor lounge and one account room. There is a separate network required for the Manager room. How would you design the topology? Make a list of required devices (printers, routers, PCs, etc) and all the subnets should be done properly. Calculate the total cost to implement this topology.

Here the question says, the office contains one server room, one admin room, one visitor lounge and one account room. Then it also says there is a separate netwoek required for the Manager room.

This is my question:

Do i create 5 different networks, each for server room, admin room, visitor lounge, account room and a manager room?

Or, do i create 2 networks, 1 network for server room, admin room, visitor lounge, account room, and 1 separate network for manager room?

Or do I ask my professor to make it clear?

Thanks in advance.