Sentence 1: Jane was about to go for a run. 
 Sentence 3: The weather said there was a large chance of rain 
 Sentence 4:  Jane decided not to go 
 Sentence 5:  It never rained the rest of the day 
 Option 1: She decided to check the weather before she went and it was going to be perfect. 
 Option 2: She decided to check the weather before she went.