4 Here’s An Amazing Riddle Sprawled on the Wall
Answer: A sponge, it holds water doesn’t it?
5 Now This Will Really Crack Your Brains
Think carefully and ponder over the riddle to confuse your brains. It isn’t always what it seems. It’s meant to fool you into thinking over what you’re not supposed to.
Answer: No one has lied. The words speak the truth. The riddle has mentioned that the doctors were men, so they could be women and thus the statements are correct on both sides. They were his sisters