Represent the dialog for retrieving similar scenarios Speaker1: <file_other>
Speaker1: I didn’t know this at all
Speaker2: Huh
Speaker2: It compresses images?
Speaker2: I had no idea
Speaker1: Yeah, I thought you just had to save it as a PNG file and that’s all
Speaker2: But then what exactly is the difference in quality?
Speaker2: Because i always just upload jpgs lol
Speaker2: Though i never realised they looked really compressed or something
Speaker1: I don't know, I haven’t noticed much difference myself, but I haven’t uploaded pictures I cared about, other than maybe one image
Speaker1: There’s always some quality loss with JPG files, but it may not be that noticeable
Represent the dialog scenario for retrieval Speaker1 is not satisfied with his photos' quality after compression.
Represent the dialog scenario for retrieval Speaker4, Speaker1 and Speaker2 are going to play basketball on Friday at 7. Speaker3 will be late.