sentence: A woman wearing a tan apron is holding a knife and talking. sentence:  She then shows an appliance on the table and tilts it upwards. sentence:  She turns a dial on the appliance and sets it back down. sentence:  She picks the knife back up and places it on the appliance. sentence:  She turns the dial again on the appliance. sentence:  She picks the knife back up and places it in the appliance and slowly draws it back several times. sentence:  She slices a tomato on a wood block with the knife. sentence:  She grabs a second knife and puts it in the appliance.