You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "Which Finnish writer was very influential between 1918 and 1939?" whose answer is Olavi Paavolainen.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Finnish writers influential between 1918 and 1939
Useful Output:

Doc 1: Finland's only Nobel laureate, F.E. Sillanpää, who received his prize in 1939, seems at present to rate low internationally. Writers awarded the prize at around
Doc 2: The Finnish Civil War was fought between the socialist Reds and the non-socialist Whites in the newly sovereign state.
Doc 3: It was only in 1939 (i.e. already the interwar period) that some poems and songs published in Kiertolainen were collated by Oskari Jalkio in a
Doc 4: In Suur-Isänmaa ["The Great Fatherland"] (1918) by Jalmari Kara writing as Kapteeni Teräs ["Captain Steel"], Finland defeats Russia, forces the
Doc 5: Among the chief poets of the years between the world wars were Uuno Kailas and Kaarlo Sarkia, both of whom returned to classical ideals of poetry and