Input:

How to build a motor<br>Wind wire around a cylindrical object like a pen or pencil cell. This coil of wire will be the moving motor armature. If the wire is thick then the diameter of the coil should be larger.

Sentence: Wind wire was used by george

Output: It's impossible to say

Input:

Bakhtar Afghan Airlines was an airline from Afghanistan, which offered domestic flights. The company was founded in 1967 as Bakhtar Alwatana, a name it kept until 1985, when it was renamed Bakhtar Afghan Airlines. In 1985 the company absorbed Ariana Afghan Airlines and became Afghanistan's sole airline company. In 1988 the Ariana and Bakhtar brands merged.

Sentence: Bakhtar Afghan Airlines paid over a million dollars to acquire Ariana Afghan Airline.

Output: It's impossible to say

Input:

How to find normal force<br>Understand what normal force refers to. Normal force refers to the amount of force use to counteract the force of gravity. [substeps] Imagine a block sitting on a table.

Sentence: Normal force is stronger than gravity.

Output: It's impossible to say

Input:

How to take care of chickens<br>Check your local laws and regulations on keeping chickens. Some municipalities will not allow you to keep chickens, or they might have some strict rules on keeping them. Before you start spending money on chickens and supplies, take the time to search your local laws and regulations online.

Sentence: The chicken definitely came before the egg.

Output:
It's impossible to say