What camera took what Photo?

Here's a little game for you.  Four photo's...each taken with a different kind of camera.  One was taken with a modern era digital SLR camera, one was taken with a late model SLR film camera with average electronics, one was taken with a 35 to 40 year old mechanical film camera that included a type of first generation exposure metering, and one was taken with a $5.00 plastic disposable film camera.  Can you tell me which one was taken with what camera?

I won't tell and no pixel peeking...You gotta guess.

June 22...Okay..give up?  The top photo was taken with the late model film camera, the second picture was taken with the $5.00 plastic disposable camera, the third picture was taken with a modern era digital camera, and the bottom picture was taken with the 35 year old vintage film camera....Kind of hard to tell isn't it.  Just goes to show that it matter less about what camera you use and more about how you understand the capabilities of the camera and how it will react to the lighting conditions.