Input: 

U.S. President Donald Trump on Monday called for tighter restrictions on immigration in the wake of the terrorist attack in New York City carried out by a Bangladesh native living in the U.S. "America must fix its lax immigration system, which allows far too many dangerous, inadequately vetted people to access our country," Trump said in a written statement quoted by USA Today.

Sentence: Once the reference point has been established, the Price Index value of every other city in the database is calculated by comparing their cost of living to the cost of living in Prague. 

Output: It's impossible to say


Input: 

How to make vegetarian fried rice<br>Rinse the rice. Place the rice in a large bowl, cover the rice with water, and allow it to soak for a few minutes. Then, strain the rice through a strainer, rinsing it with clean water as you do so.

Sentence: You allow the rice to soak after you strain it but before you put it in a pan

Output: No


Input: 

The Extra Girl (1923) is a story of a small-town girl, Sue Graham (played by Mabel Normand) who comes to Hollywood to be in the pictures. This Mabel Normand vehicle, produced by Mack Sennett, followed earlier films about the film industry and also paved the way for later films about Hollywood, such as King Vidors Show People (1928).

Sentence: a story of a small-town girl, Sue Graham (played by Mabel Sourcer) who comes to Hollywood

Output: No


Input: 

How to dress for a high school dance (girls )<br>Go for a formal gown. If you are attending a formal dance like a winter formal or prom, you should go for a formal outfit. This means a formal dress that is floor length or no shorter than three inches above your knee, with a modest neckline.

Sentence: formal gown was worn by jessica

Output:
It's impossible to say