Tony will run as president in our school, but Tony was involved in a fight two years ago, therefore he cannot be a good president. What logical fallacy is this? 

Everyone is going to get the new smart phone when it comes out this weekend. What logical fallacy is this? 

If I eat this donut today, I'll probably eat another donut tomorrow. If I eat one donut tomorrow, I might eat several donuts the next day. What logical fallacy is this? 

Choose where to eat good hamburger, Mc Donaldsor Jollibee?

If you cannot prove that I was the one who stole your bag, therefore, I wasn’t the one who stole it.