Input: 

How to activate microsoft office on pc or mac<br>Open start wh. Performance. Clearmarks (' image1 _ rendered'); wh. Performance. Mark (' image1 _ rendered');. It's the button with the windows logo in the lower-left corner of the taskbar. Click an office product.

Sentence: Microsoft makes microsoft office

Output: Yes


Input: 

US Steel could even have a technical advantage over Nucor since one new method of steel making it is considering, thin strip casting, may produce higher quality steel than the Nucor thin slab technique.

Sentence: Us steel always has a technical advantage over Nucor.

Output: Yes


Input: 

The evidence for the continuing accretion of gas by the Milky Way involves high-velocity clouds, or HVCs--mysterious clumps of hydrogen, moving rapidly through the outer regions of the galaxy.

Sentence: Hydrogen can move through space as a cloud.

Output: Yes


Input: 

In 1596 the Polish king decided to move the capital from Krakow to Warsaw, making Warsaw the most important city in Poland.

Sentence: Krakow is the most important city in Poland in 1596. 

Output: