video1.0<iframe src="https://www.loom.com/embed/9d1a0a0aa8a149b598a778969f9a3556" frameborder="0" width="3840" height="2880" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>28803840Loomhttps://www.loom.com28803840https://cdn.loom.com/sessions/thumbnails/9d1a0a0aa8a149b598a778969f9a3556-b7273bccf94cf6cf.gif117.8114In this video, I walk you through how to use the "contains" function to effectively remove items using validation. We’re working with a file that has 19,000 items, and I’ll show you how to classify and eliminate the packing accessories from our final output, which currently stands at 8,000 items. Please pay close attention to the steps I outline, as they are crucial for our project. Your feedback on this process would be greatly appreciated!