1. A system for generating a query to search educational material to educate a first patient regarding the first patient's medical condition, the system comprising: a term unit executed on one or more processors and configured to extract a term indicative of a medical condition or a medicine from at least one of a medical report or a part of an electronic medical record of the first patient to obtain an extracted term; a category unit executed on the one or more processors and configured to associate the extracted term with one of a list of categories that is semantically related with the extracted term, the list of categories including at least medical conditions and medicines; a similarity unit executed on the one or more processors and configured to determine second patient case information, wherein the second patient case information is associated with an electronic medical record of a second patient, wherein similarity is based on at least one of the medical report or the electronic medical record of the first patient, the second patient case information, and predetermined similarity criteria, wherein the second patient case information is associated with second case queries, and the second case queries are associated with levels of usefulness attached to each second query by the second case patient; a query unit executed on the one or more processors and configured to generate a first query in dependence on the extracted term, the category, and the second patient case information and the associated second case queries with the attached levels of usefulness; a submit unit executed on the one or more processors and configured to submit the first query to at least one search engine to obtain a plurality of found documents; and a comparator executed on the one or more processors and configured to compare at least one found document of the plurality of found documents with at least one of the medical report or the patient electronic medical record of the first patient to determine a value representing a relevance of the found document in respect of at least one of the medical report or the patient electronic medical record of the first patient.