Input:

The following are lists of the most populous fully defined incorporated settlements in Nigeria by population. This page consists three different tables, with different kinds of settlements; a list for "defined cities", listing the population, strictly within the defined city limits, a list for "urban area" population, and another list for the population within metropolitan areas.

Sentence: nigeria only has a single defined city

Output: It's impossible to say

Input:

The Pursuit of Happyness is a 2006 American biographical drama film based on entrepreneur Chris Gardner's nearly one-year struggle being homeless. Directed by Gabriele Muccino, the film features Will Smith as Gardner, a homeless salesman. Smith's son Jaden Smith co-stars, making his film debut as Gardner's son, Christopher Jr.

Sentence: This was the first major film on the topic of homelessness.

Output: It's impossible to say

Input:

Sir Douglas Ralph Nicholls, {'1': ", '2': ", '3': ", '4': "} (9 December 19064 June 1988) was a prominent Aboriginal Australian from the Yorta Yorta people. He was a professional athlete, Churches of Christ pastor and church planter, ceremonial officer and a pioneering campaigner for reconciliation.

Sentence: Nicholls was simultaneously a professional athlete and pastor.

Output: It's impossible to say

Input:

Rachel Brosnahan (born December 15, 1990) is an American actress. She is best known for her roles in the films "The Unborn" (2009) and "Beautiful Creatures" (2013) and for portraying Rachel Posner in the Netflix series "House of Cards", for which she was nominated for an Emmy Award.

Sentence: Rachel Brosnahan was never an American.

Output:
No