Update README.md

Author: michael-bateman

README.md

@@ -4,7 +4,7 @@
 The problems can be found here: http://codingbat.com/python
 
 ## About
-I made these solutions while studying for my grade 9 computer science test.
+I made these solutions while studying for my grade 9 computer science test.  These instructions can be useful to those who are trying the `String-1` and `Logic-1` problems since they do not come with answers.
 
 ## Improvements
 __Note:__ *All of these solutions have been tested using Coding Bat's online interface*