Roast beef & cheddar on whole grain bread sandwich

Roast beef (beef, water, contains less than 2% of the following: sodium lactate, sodium phosphate, sodium diacetate, salt, hydrolyzed corn protein, flavorings. coated with: dextrose, salt, caramel color, onion and garlic powder, hydrolyzed corn protein, spices), bread (organic wheat flour, water, organic whole wheat flour, organic cracked wheat, organic molasses, organic honey, organic flax seed meal, organic canola oil, organic oat fiber, organic sesame seeds, organic sunflower seeds, organic wheat bran, sea salt, organic blue cornmeal, organic cultured wheat [for added freshness], ascorbic acid, organic oats, yeast), cheddar cheese (pasteurized milk, cheese cultures, salt, microbial enzymes, annatto [for color], natamycin), lettuce