Hey everyone, just a quick question if anyone could help me please (sorry to use the same boring old examples as in my previous posts )?

----- Version 1:
Two students left a Physics lesson.

One said to the other: "What do you think of the Physics lesson?"
The other replied: "It wasn't as fun as the Biology lessons but we learnt a lot more."
-----

----- Version 2:
Two students left a Physics lesson.

One said to the other: "What do you think?"
The other replied: "It wasn't as fun as the Biology lessons but we learnt a lot more."
-----

The two versions mean exactly the same don't they? Although the "What do you think?" in the second version does not explicitly say "What do you think of the Physics lesson?" it can only mean the same thing can't it (assuming version 2 is not comparing some other unknown lesson with the Biology lesson)?

Cheers guys, sorry if it is really obvious