Various Item's

Question

Chazak U'Baruch on another excellent job well done. I have a couple of item's that I would like to know if they are ok for Pesach. 1) Dannon Yogurt - Coffee Flavor You list a number of Dannon Yogurts, and since coffee is not on the list, I would assume it's no good. But I would like to make sure. 2) Hershey's Hot Cocoa Collection French Vanilla & Ditch Chocolate flavors. 3) Herrs Nacho Cheese Chips. Both the Hershey's Cocoa and the Herrs chips ingredients look ok to me, but I am not an expert. If you need the ingredients list please let me know. Chag Kasher V'Sameach Solomon