IN: Oxy-acetylene can cut only low- to medium-carbon steels and wrought iron. High-carbon steels are difficult to cut because the melting point of the slag is closer to the melting point of the parent metal, so that the slag from the cutting action does not eject as sparks but rather mixes with the clean melt near the cut. This keeps the oxygen from reaching the clean metal and burning it. In the case of cast iron, graphite between the grains and the shape of the grains themselves interfere with the cutting action of the torch. Stainless steels cannot be cut either because the material does not burn readily.
can you cut cast iron with oxy acetylene?

OUT: no

IN: Punta Cana is a resort town within the Punta Cana-Bavaro-Veron-Macao municipal district, in the municipality of Higuey, in La Altagracia Province, the easternmost province of the Dominican Republic. The area has beaches and balnearios which face both the Caribbean Sea and the Atlantic Ocean, and it has been a popular tourist destination.
is punta cana in north of dominican republic?

OUT: no

IN: American Samoa (/-smo., -s-/ ( listen); Samoan: Amerika Samoa, (amika sama); also Amelika Samoa or Samoa Amelika) is an unincorporated territory of the United States located in the South Pacific Ocean, southeast of Samoa.
is samoa a part of the united states?

OUT: yes

IN: The Great Lakes are the largest group of freshwater lakes on Earth by total area, and second largest by total volume, containing 21% of the world's surface fresh water by volume. The total surface is 94,250 square miles (244,106 km), and the total volume (measured at the low water datum) is 5,439 cubic miles (22,671 km), slightly less than the volume of Lake Baikal (23,615 km3). Due to their sea-like characteristics (rolling waves, sustained winds, strong currents, great depths, and distant horizons) the five Great Lakes have also long been referred to as inland seas. Lake Superior is the second largest lake in the world by area, and Lake Michigan is the largest lake that is entirely within one country.
are any of the great lakes salt water?

OUT:
no