Task: Text Simplification
Input (English): diagnosis is made by seeing these symptoms , having a history of exposure is also helpful but not always found as kennel cough is easily spread through contact with contaminated surfaces such as the ground , toys , sidewalks , dog parks.
Output (English): diagnosis is made by seeing these symptoms , having a history of exposure is also helpful but not always found as kennel cough is easily spread through contact with contaminated surfaces such as the ground , toys , sidewalks , and dog parks.