Given the task definition and input, reply with output. In this task, you are given a sentence that is either in the Yoruba language or the English language. Your task is to identify the language of the input sentence. Input sentences should be in Yoruba or English language and also it cannot have two languages at a time.

And in 50 years, I hope someone will be giving a TED Talk on how to stop the brain drain of Westerners leaving your homes to work and live in Africa.
English