Identify the incorrectly punctuated sentence.

Several new books, albums, and DVDs are on sale today.

The door is hanging by its rusty iron hinge, and it may fall at any moment.

I had a busy, industrious day at work today.

The lime, green walls have not been painted.

Bot GPT 3.5 Bot GPT 3.5 answered

The lime, green walls have not been painted.