For each of the following pairs of information characteristics, give an example of a situation (must use your own wordings) in which one of the characteristics may be sacrificed in return for a gain in the other. Explain in details on below with a situation; the proper reference and citation must be provided.

(i) Relevance and faithful representation.

(ii) Relevance and consistency.

(iii) Comparability and consistency. (iv) Relevance and understandability.