Read the statements given below:

1. This is an acute infectious but not contagious disease of sheep characterized by fever, inflammation, and ulceration of the buccal mucosa and tongue.
2. It is a disease of sheep and young sheep within the age group of one year are more prone to infection.
3. The disease occurs mainly during the rainy season, particularly in October, November, and December.

Identify the disease symptoms and choose the correct disease from the options given below: