Writing and Reading

      [1] Automakers use data to design and then assemble a vehicle, analyzing how small changes affect performance, durability, and safety. [2] Yet despite the best duplication efforts on the factory line, no two vehicles are exactly alike. [3] Like the automaker who uses data and machine learning to find trends, aberrations, and ways to make improvements, the scientists used their data to find and predict genetic variations at each step of the bacterial replication cycle. [4] That information can help them determine whether a given change is likely to result in no disease, mild disease, or severe disease in humans.

The writer plans to add the following sentence to this paragraph.
To make this paragraph most logical, the sentence should be placed