The Institute announced Problem 10 on Wednesday. It has two parts: the loneliness conjecture, and whether anyone can get Banana to open up.

The statement is attributed to Grothendieck and Mirzakhani. It is undated, as every prior statement of the Institute has been undated, and it does not explain itself.

Banana does not know the problem was announced. Banana and Dugong share a beanbag, which the Institute declines to treat as evidence either way.

Problems 1 through 10 are now accounted for. Six of them have never been stated aloud.