question: original title : return to oz
Capitalize this past sentence correctly.
A: Original title : Return to Oz

question: posted in: appetizer recipes, bean recipes, snack recipes, vegetable recipes
Capitalize this past sentence correctly.
A: Posted in: Appetizer recipes, Bean recipes, Snack recipes, Vegetable recipes

question: threaded or threadable tubes, seamless, of iron or non-alloy steel (excl. cast iron products and products plated or coated with zinc)
Capitalize this past sentence correctly.
A: Threaded or threadable tubes, seamless, of iron or non-alloy steel (excl. cast iron products and products plated or coated with zinc)