Olivia: hey hey, I need your help!
Alex: yeah, what's up
Olivia: Well, I'm trying to find a good used bike, do you think you could help me?
Alex: Are you looking online?
Olivia: Yeah yeah, I've got this website where people are posting their used stuff, bikes too, but it's hard for me to tell which ones are even worth calling about
Alex: Ok, well send me some pics or links and I'll be able to tell you
Olivia: alright cool, I have a few saved, but I'm not even sure, mostly if they are even my size.
Alex: ha, yeah, that's relevant 
Olivia: alright, here are a few
Olivia: <file_photo>
Olivia: <file_photo>
Olivia: <file_photo>
Olivia: <file_photo>
Alex: hmm ok, well the first one is definitely a no
Alex: the frame is way to big for you 
Alex: How tall are you?
Olivia: 5'5"
Alex: yeah yeah, definitely too big, that's for someone at least 5'10"
Olivia: mm ok ok, ha yeah see, I wouldn't have any idea
Alex: The second one, I mean it looks like it's in ok condition, size wise probably ok too, you could check it out
Alex: The 3rd and 4th are just really tacky so up to you if you wanna ride something like that
Olivia: lol thanks Alex, well I'm looking for function over fashion anyway
Alex: Alright, but I mean you can have both
Olivia: yea yeah, but I'm not looking for that now, maybe next season
Alex: <file_photo>
Alex: He is mine, proof
Olivia: ha, thanks for that, not really the point
Olivia: well thanks anyway
Alex: sure sure, let me know if you need any more guidance ;)
Alex advises Olivia on the purchase of a used bike online. It's relevant that the bike fits her height.