Macy: what do you think? <file_photo>
Sergio: hmmm  not too bad
Sergio: i mean, a skirt would be better xD
Macy: haha yeah but if i want pants, then what do you think about these ones
Sergio: well in that case :D 
Sergio: they're fine. don't u have any other options to choose from?
Macy: <file_other>
Sergio: ok, how bout those black ones with pink flowers?
Macy: too pink
Sergio: and the grey with blue stuff ones?
Macy: hm, ok maybe....
Sergio: definitiely better than the red ones you showed first
Macy: ok, i'll consider them;D
Sergio: :)
Macy is posting photos and asking Sergio's opinion about a pair of pants for her. He dislikes the red ones and suggests the grey and blue ones, which Macy may consider.