Problem: How to turn off speakerphone<br>Turn off speakerphone during a call. It is important to know how to turn off speakerphone during a call without hanging up on the caller on the other end. [substeps] Tap the round, highlighted speaker button on your iphone screen.

Based on the paragraph above can we conclude that "the button to turn off speakerphone is highlighted on the screen"? OPTIONS:
- Yes
- It's impossible to say
- No

A: Yes

Problem: How to spot hail damage<br>Search for damage on the metal. Check metal roof vents, flashing or metal valleys on the roof to see if there are any dents. Soft metal will show dents, and also indicate the size of the hail.

Based on the paragraph above can we conclude that "There are other locations you should check for damage."? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say

Problem: How to open dll files<br>Understand what a dll file is. A dll (dynamic link library) is a windows file that is used by program to call upon existing functions. Essentially, they allow windows and other programs to gain functionality without having to have that functionality built-in.

Based on the paragraph above can we conclude that "Dll files are used by programs to add new functionality as it is discovered."? OPTIONS:
- Yes
- It's impossible to say
- No

A:
It's impossible to say