In this task you will be given a passage and a yes/no question based on the passage. You should answer the question using the information from the passage.

Q: passage: The First Minister of Scotland (Scottish Gaelic: Prìomh Mhinistear na h-Alba; Scots: Heid Meinister o Scotland) is the leader of the Scottish Government. The First Minister chairs the Scottish Cabinet and is primarily responsible for the formulation, development and presentation of Scottish Government policy. Additional functions of the First Minister include promoting and representing Scotland, in an official capacity, at home and abroad and responsibility for constitutional affairs, as they relate to devolution and the Scottish Government.
 question: does scotland have a president or prime minister?

A: No
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Q: passage: In mathematics, a polynomial is an expression consisting of variables (also called indeterminates) and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents of variables. An example of a polynomial of a single indeterminate x is x − 4x + 7. An example in three variables is x + 2xyz − yz + 1.
 question: does a polynomial have to have a variable?

A: Yes
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Q: passage: 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.
 question: can you cut cast iron with oxy acetylene?

A:
No
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