TASK DEFINITION: In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.
PROBLEM: According to the Partnership for Public Warning , a fundamental problem is the lack of technical and procedural interoperability among warning originators , system providers , delivery systems , and warning recipients .

SOLUTION: The Partnership for Public Warning states that a basic problem is that many parts of existing warning systems do not work together .

PROBLEM: Butter cakes are traditionally made using a creaming method , in which the butter and sugar are first beaten until fluffy to incorporate air into the butter .

SOLUTION: Butter cakes are often made by beating the butter and sugar until fluffy .

PROBLEM: Commensurability is a concept in the philosophy of science whereby scientific theories are commensurable if scientists can discuss them using a shared nomenclature that allows direct comparison of theories to determine which theory is more valid or useful .

SOLUTION:
Scientific theories are described as " commensurable " if one can compare them to find out which is more accurate .