sentence: There's a man in his front yard showing how to start a bonfire in a pit using wood legs and twigs. sentence:  He begins by dropping a lit matchstick into a container that has many wooden logs and tree branches in it. sentence:  After he drops the lit matchstick in the pile of wood, it ignites and bursts into flames right away. sentence:  When the flames become bigger, the man retreats and sits down on a chair that is kept near the bonfire.