Lucy and Eddie are standing in a line to buy chocolate cake. Lucy is the $$5$$\textsuperscript{th} in line counting from front to back, and Eddie is the $$9$$\textsuperscript{th} counting from back to front. There are $$2$$ people standing between them. Lucy is in front of Eddie. How many people are standing in the line? 
Overseas Competition->Knowledge Point->Word Problem Modules->Problems Involving Queuing->Finding the Relationship between Two Characters with Overlapping (without knowing overlapping)