In this task, you are given a short story consisting of exactly 5 sentences where the second sentence is missing. You are given a candidate for the second sentence and you need to identify if the given sentence connects the first sentence with the rest of the story. Indicate your answer by "Yes" if it connects, otherwise "No". Do not generate anything else apart from "Yes" or "No". The given sentence is incorrect if it changes the subsequent storyline, so that at least one of the three subsequent sentences form a consistent story.
Q: Sentence 1: Fred needed to work out. 
 Sentence 3: So he got a trainer 
 Sentence 4:  Unfortunately the routine was too tough 
 Sentence 5:  Fred didn't know what to do 
 Given Sentence 2: He wanted to be fit.
A: 
Yes