Input:

Basra's governor said he would not cooperate with British troops until there was an apology for a raid to free two UK soldiers.

Sentence: Britain had successfully retrieved 3 UK soldiers previously from Basra.

Output: It's impossible to say

Input:

How to make candy corn<br>Combine the powdered sugar, salt, and powdered milk. Add the three ingredients to medium to large bowl and stir or whisk them together until evenly distributed. Set it to the side as you prepare the syrup.

Sentence: Stir together the three ingredients to make the syrup.

Output: Yes

Input:

The main institutionalised forms of recognition for those who have made a significant contribution in the fields of physics, chemistry, medicine, literature, as well as for those working for peace (and more recently in the area of economics), are the Nobel prizes.

Sentence: The youngest person to win the prize was 18

Output: It's impossible to say

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 more than one ingredient.

Output:
Yes