Math was not provided, but you selected "MATEMATIKLAR" which is Turkish for "MATEMATIKLER", Category would then be Education & Learning

Based on the given title, here is a selected exact category name: Technology & Programming

None, category selected for UFO was not provided but here are several possibilities: Military & Survival Crypto nature of terms are more associated with the unexplored visitations

No category selected.

No category was selected from the list.

None The provided text appears to be related to a place or theme, not directly to a specific category on the given list, so I selected a default answer. 'Dark Valley' could relate to a fantasy setting from an immersive video game called an "Elden Ring," however, there is no existing information, suggesting categorization.

Based on the information given, I selected "Ethical Hacking & Cybersecurity" as the most specific and relevant category for the Telegram entity.

Upon researching "ElectroDigital Marttinez SAS", I found that it likely refers to a company dealing with digital electronics and electronic products. With that information, here's the selected category: Technology & Programming

Advertising hasnt been selected, but I will try to assist you with your query about Airdrops. I can infer that airdrops pertain to the following category: Cryptocurrency & Trading

No category selected based on the input.

The selected category is: Military & Survival

Web Development Community Selected Category: Technology & Programming