Instruct: Given a premise, retrieve hypotheses that are entailed by the premise.
Query: How to use a water level<br>Use 50 to 100 feet (15 to 30 m) of tubing with a 5.16 in (13. 1 cm) diameter. A water level is easy to make at home with plastic tubing and a few other supplies. If you plan to level items that are a far distance from each other, you may opt for a longer tube.
Making a DIY water level requires more than 1 item.
Use the thicker contour lines to determine the height of something.
The box should exceed 5 inches on each side.
Water levels are hard to make at home.
Take your air tank to a water pipe
The tape measure has to be a certain length
When using a level, if the bubble is in the middle of the lines then the area is flat.
You can also measure the space with a ruler.
Dip tubes are commonly made of plastic.
the mileposts are 0.5 " high
there is a trick is the wire is thick that you can use. 
engine vacuum hoses are around 5 feet long
The waterways rose many feet
The level rose an entire foot
The depth has to be measured.
The siphon tube will be made of quartz.
To adjust rainbird sprinklers, you follow adjusting the  distance by setting the starting point.
It grows to 50 inches in diameter. 
How to fill an water tank
Its a good idea to keep some distance
you can pour 15 oz into a rock glass
P-17 is designed to be between 500 and 1,000 meters tall.
People do not tend to make a water level when wanting to attempt a vastly difficult DIY project  
You only need plastic tubing to make a water level.
100 feet is the maximum length for a water level.