Can an emu chase a bogan?
Emus are endemic to the continent of Australia. Bogan is a pejorative term for certain citizens of Australia.
The answer is yes.

Could a two-year old win a Scrabble tournament?
Scrabble is a word game that requires a large vocabulary in order to play well. A two-year old has a very limited vocabulary and lacks the reasoning capability needed to perform well in Scrabble.
The answer is no.

Did Jesus know anyone who spoke Estonian?
Estonian is the language of Estonia, which is located in Northern Europe near Finland. Jesus is recorded to have lived and traveled almost exclusively within the borders of Galilee. Galilee is a territory within the borders of northern Israel. Israel is located on the Mediterranean sea in the Middle East. Israel is almost 2,000 miles from Estonia.
The answer is no.

Has Elon Musk's hairline changed?
When Elon Musk was much younger, he was clearly balding. Elon Musk does not show any signs of balding as of 2020.
The answer is yes.