IN: The number of protons within the atom's nucleus is called atomic number and is equal to the number of electrons in the neutral (non-ionized) atom. Each atomic number identifies a specific element, but not the isotope; an atom of a given element may have a wide range in its number of neutrons. The number of nucleons (both protons and neutrons) in the nucleus is the atom's mass number, and each isotope of a given element has a different mass number.
is it possible for an element to have different types of atoms?

OUT: yes

IN: A coffee bean is a seed of the coffee plant and the source for coffee. It is the pit inside the red or purple fruit often referred to as a cherry. Just like ordinary cherries, the coffee fruit is also a so-called stone fruit. Even though the coffee beans are seeds, they are referred to as ''beans'' because of their resemblance to true beans. The fruits -- coffee cherries or coffee berries -- most commonly contain two stones with their flat sides together. A small percentage of cherries contain a single seed, instead of the usual two. This is called a ''peaberry''. The peaberry occurs only between 10 and 15% of the time, and it is a fairly common (yet scientifically unproven) belief that they have more flavour than normal coffee beans. Like Brazil nuts (a seed) and white rice, coffee beans consist mostly of endosperm.
are cocoa beans and coffee beans the same thing?

OUT: no

IN: The team was founded in 1972 in Atlanta as the Atlanta Flames until relocating to Calgary in 1980. The Flames played their first three seasons in Calgary at the Stampede Corral before moving into their current home arena, the Scotiabank Saddledome (originally known as the Olympic Saddledome), in 1983. In 1985--86, the Flames became the first Calgary team since the 1923--24 Tigers to compete for the Stanley Cup. In 1988--89, the Flames won their first and only championship. The Flames' unexpected run to the 2004 Stanley Cup Finals gave rise to the Red Mile, and in 2011 the team hosted and won the second Heritage Classic outdoor game.
have the calgary flames won a stanley cup?

OUT: yes

IN: The Treasurer of the United States is an official in the United States Department of the Treasury who was originally charged with the receipt and custody of government funds, though many of these functions have been taken over by different bureaus of the Department. Responsibility for oversight of the Bureau of Engraving and Printing, the United States Mint, and the United States Savings Bonds Division (now the Savings Bond Marketing Office within the Bureau of the Public Debt) was assigned to the Treasurer in 1981. As of 2002 the Office of the Treasurer underwent a major reorganization. The Treasurer now advises the Director of the Mint, the Director of the Bureau of Engraving and Printing, the Deputy Secretary and the Secretary of the Treasury on matters relating to coinage, currency and the production of other instruments by the United States.
are the secretary of the treasury and the us treasurer the same?

OUT:
no