Which of the companies in this list are social media platforms: Twitter, Amazon, Instagram, Square, Venmo, Tiktok, Apple.
In this list, Twitter, Instagram, and Tiktok are social media platforms.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: Which of the companies in this list are social media platforms: Twitter, Amazon, Instagram, Square, Venmo, Tiktok, Apple.
### Input: 
### Response: In this list, Twitter, Instagram, and Tiktok are social media platforms.