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: "Armando Pontone is an Italian motorcycle racer that races motorcycles, other categories of racing include what?" whose answer is hill climbs, drag racing and land speed record trials.
Each document should contain about 30 words, and these documents should contain useful information.

Query: other categories of racing for motorcycle racers
Useful Output:

Doc 1: Motocross is a type of off-road motorcycle racing. There are usually 2 races per class (categorized A to D depending on the rider's experience) at each round,
Doc 2: Kerala-based riders Allwin Xavier and Anfal Akdhar explain their career trajectories and how someone can get started in motorcycling racing in India.
Doc 3: Understanding The Different Types of Motorcycle Racing · 1. Road Racing: · 2. Motocross: · 3. Superbike Racing: · 4. Flat Track Racing: · 5. Drag
Doc 4: Production racing. As the name suggests, 'production' racing takes place using bikes we can all buy in a regular showroom as their base. · Junior
Doc 5: 110 kilometers is the most common distance for a MotoGP race, though the other classes – Moto2 and Moto3 – will race over a smaller distance.