I’m studying for my Science class and don’t understand how to answer this. Can you help me study?

How contaminated were/are fish and other seafood items as a result radiation from this accident? (i.e. Is it safe to eat the local fish? How about fish from other areas of the Pacific?) Find and summarize the methods and results of 2 primary research articles or scientific literature reviews. Each summary should be no more than 3 sentences as shown below. A full reference for each article summarized must be provided

Key Reference:

Cure, M. and Curie, I. 2017. Analysis of cesium-137 levels in the tissues of some random fish species that Dr. Reber made up. Journal of Hypothetical Science 1:44-47.