Final answer:
The sentence is an example of a compare and contrast text structure, as it compares the two mascots based on their color.
Step-by-step explanation:
This sentence is an example of a compare and contrast text structure. Compare and contrast is a type of writing that focuses on the similarities and differences between two or more subjects. In this sentence, the writer is comparing the two mascots, stating that they are both tigers but have different colors, one being white and the other being orange.