The working directory contains two external files appletweets.txt and microsofttweets.txt. Each contains a selection of tweets scraped from twitter and adressed to the helpdesk of either Apple or Microsoft:

 

 I've had this msg 3 times, even after restarting both devices. Watch is at 58% & on charger. Ideas? 
 I actually spoke with someone on the phone earlier and set up an appointment at the nearest Apple Store. Thank you!
 why is my 3D Touch not working when I try to add effects to my messages?
 I ordered the 7 plus on Saturday and my ETA is the middle of October?! Any chance I could get it sooner
 Using Grab (pre-installed software in Mac). Capture>Selection (Shift +Cmd+A), then Save.
#ios10 is not letting me use the camera. I can use it from snapchat or whatsapp but the app is not working. Fix this. 
 sorry I just DM you
  I bought the phone through eBay and I can't  contact him does this mean I can't activate the phone??
 thanks that works. I like the on exit blur but the delay is too long.
iOS 10.   Do not like.  
...
. Webhooks&Large Uploads with  Graph 
 Hey guys what going on with UpdateKB3189866 ? stay on 45% and cant downloading :(
RT  Evernote for Windows and Web Clipper for  Edge now available in the Windows Store.  
  you should change the name of your company to pass the buck!!!
  I do think though this change could help improve overall security.. but there has been a change in direction b4.
Will the  Elite x3 lap dock work with only the HP phone or with any #Continuum capable phone; like  950? 
RT  Update now -  Finally Patches Critical IE Bug Under Attack For ~3 Years:   
RT  It's here!!! Oh happy day.   Surface Hub 
    
how long does the latest #windows10 update take allaakna?i have been waiting for about 6 hours to finish.  
...

 

Question: Count the number of tweets that talk about iOS10. Think about possible spaces and capitalization. Store the result (i.e. a number) in an object called hasiOS10.