Detailed Instructions: In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.
Problem:The Exclusionary rule is a rule in United States constitutional law .
Solution:
In the United States , the exclusionary rule is a legal rule , based on constitutional law , that prevents evidence collected or analyzed in violation of the defendant 's constitutional rights from being used in a court of law .