Dhiren

@Theo Lemonade is not carbonated. The clue refers to a citrus drink that is carbonated, therefore, lemon soda is appropriate here. This one tripped me up at first as I thought it was asking for the name of a brank of lemon soda, and I couldn't for the life of me think of any lemon soda brand that is 9 letters long.

@Cat I did not know about this nickname as well, but Wikipedia lists "The Lou" as one of St. Louis' nicknames. You can find the article at this link. <a href="https://en.wikipedia.org/wiki/St._Louis" target="_blank">https://en.wikipedia.org/wiki/St._Louis</a>

@Toni Are you sure you're on the right puzzle?