Hi! 
I have a question regarding the random articles generation in the API.
Let's say I'm using this URL to retrieve two random articles: 

https://en.wikipedia.org/w/api.php?format=xml&action=query&generator=random&grnlimit=2&grnnamespace=0

I got an API response which contains articles A and B in this order:
1. A
2. B

Is there a chance (I know it's very small, but it's just for my understanding), that I'll get the exact articles but in the opposite order? Like this:
1. B
2. A

I'd like to know whether there is certain order for the random articles in the API response, or it's also random. 

Thanks!