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: "what large plateau is in the north-eastern part of california?" whose answer is The Modoc Plateau.
Each document should contain about 30 words, and these documents should contain useful information.

Query: large plateau north-eastern part of california
Useful Output:

Doc 1: Shasta in the west and the Warner Mountains in the east, lies a massive volcanic plain known as the Modoc Plateau.
Doc 2: The California Plateau (86°4′S 145°10′W) is an undulating ice-covered plateau, 30 nautical miles (56 km) long and from 2 to 12 nautical miles (4 to 22 km) wide.
Doc 3: The Modoc Plateau is in the northeastern corner of the state, framed by and including the Warner Mountains and Surprise Valley along the Nevada border.
Doc 4: This lecture talks about the volcanic regions in California including the Cascades, Modoc Plateau, and Long Valley Caldera.
Doc 5:  Plateau and surrounding region: 00:04 – Introduction 02:23 – Project  Classification of the Vegetation of Modoc and Lassen Counties, California