Input: 

How to make traditional navajo frybread<br>Start by mixing in the flour with the baking powder and salt. Put in about a teaspoon of salt, and about two tablespoons of baking powder. Navajo women usually used the palms of their hands as measuring devices, even today, hence the approximations.

Sentence: Making Navajo frybread requires at least three ingredients.

Output: Yes


Input: 

Linked<br>I tried to do some work yesterday. I had to use a linkedin website. After I was done, people starting adding me. I was confused as to why they added me. I realized it was because I had been logged in.

Sentence: I did no work whatsoever yesterday.

Output: No


Input: 

What is certain, however, is that around 120,000 years ago, at least, the modern Homo sapiens first appeared and lived contemporaneously with the Neanderthal for at least 90,000 years, until the Neanderthal disappeared 30,000 years ago.

Sentence: Modern Homo sapiens are more intelligent than Neanderthals

Output: It's impossible to say


Input: 

Cecilia Wairimu (born 28 November 1980), better known by her stage name Amani, is a Kenyan singer and songwriter. Her contributions to the Kenyan music industry have earned her several coveted accolades, including the Best Female category at the 2009 MTV Africa Music Awards, Pearl of Africa Music Awards, Kisima Awards and Chaguo La Teeniez Awards. She released her debut album in 2006.

Sentence: Amani has won five awards.

Output: