Scenario is a type of Script. Script is related to Print. Print is related to Command. Command is related to March. 
Practice is related to Perfect. Perfect is similar to Exact. Exact is a synonym of Sharp. 
Scenario --IsA--> Script <--RelatedTo--> Print <--RelatedTo--> Command <--RelatedTo--> March 
Practice <--RelatedTo--> Perfect <--SimilarTo--> Exact <--Synonym--> Sharp 