How many tomatoes are included in a Jr. Burger?

In the context of a Jr. Burger, the standard assembly typically does not include tomatoes as part of its ingredients. A Jr. Burger is designed to be a simpler, more straightforward burger option, focusing on the foundational components such as the meat patty, bun, and basic condiments. This simplification is part of what distinguishes the Jr. Burger from more complex burger offerings that may include additional toppings like lettuce, tomato, or special sauces. Therefore, the correct understanding is that a Jr. Burger typically does not have any tomatoes included, reinforcing the choice that the number of tomatoes in a Jr. Burger is zero.