Starting from an informal and unstructured description of the facts, semiformal description
techniques attempt to take a step in the direction of formality, for example to prevent
misunderstandings. One of the semiformal description techniques is the sentence-template. What
is the most precise definition of a sentence-template as used for requirements?

A.
A sentence-template is a blueprint for a requirement.

B.
A sentence-template is a blueprint for the semantic filling of the individual requirement
elements.

C.
A sentence-template is a blueprint for the syntax and semantics of a requirement.

D.
A sentence-template is a blueprint for the syntactical structure of an individual requirement.

Explanation: