<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
SpongeBob’s parents are both rounds like sea sponges, but why is he square like a kitchen sponge.
<|assistant|>
SpongeBob is a square kitchen sponge because unlike his parents, kitchen sponges are used to scrub off tough, grimy messes and are typically square-shaped to allow for easier scrubbing. The square shape also makes kitchen sponges more hygienic since they don’t have the corners that are often seen in round sponges.