context: How to make a christmas stocking out of a sock
Find suitable socks.
Clearly, the larger the better-so pick dad's if at all possible, or the ones your teen has stretched beyond all recognition. If all the socks are on the smallish side, make a series of stockings for each child to be hung all in a row, adding to the festive ambiance.
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next sentence for the context: Woolen socks or socks made of natural fibers work best. But in a pinch, any sock that is clean and free of holes will do.

context: The credits of clip are shown. Two children display their karate routine. two teens
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next sentence for the context: join the children and karate fight.

context: How to study organometallic chemistry
Understand what organometallic chemistry is.
In a nutshell, it's a branch of organic chemistry that is relatively new, dating back to only few decades. This area of chemistry lies at the interface between organic chemistry and inorganic chemistry of the metals in all its types.
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next sentence for the context: The need for the development of this area of chemistry stemmed from the fact that many organic reactions are unable to proceed under normal conditions of reactions in the organic laboratory. Study the role of organometallic compounds.

context: Several dirt bikers are standing under a garage behind a stand preparing to race. someone
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next sentence for the context:
calls a mark and they all stand up on their pedals preparing to be released.