a man is using is phone to do something
is he holding the phone in hand
yes
is it a smartphone
looks like it
is it black
no, silver
is he talking with it or texting
neither, just holding it and looking at something
is it indoors
yes
is the man sitting
no, standing
age of the man
30's probably
is he with glasses
no
is he in suit
yes
can you guess what room is that
classroom