Improve the following multiple choice question and answer options. Which of the following is NOT a type of bread? 
1. Ciabatta
2. Turmeric
3. Pita
4. Pumpernickel
Which of the following is NOT a type of bread?
1. Ciabatta
2. Turmeric
3. Pita
4. Pumpernickel
5. Bagels
Improve the following multiple choice question and answer options. Which of the following is NOT a type of bread? 
1. Ciabatta
2. Turmeric
3. Pita
4. Pumpernickel
5. Sourdough

Corrected Question: Which of the following is NOT a type of bread?
1. Bagel
2. Muffin
3. Ciabatta
4. Pumpernickel
5. Sourdough

Explanation: Turmeric and Muffin are not types of bread, they are spices and baked goods, respectively. Ciabatta, Pumpernickel, and Sourdough are types of bread. Bagel is a type of bread that was not included in the original options, but it can be added to make the question more challenging and diverse.