In this task, you will be presented with a context passage, a question about that paragraph, and a possible answer to that question. The task is to check the validity of the answer. Answer with "Yes" or "No".

A stranger in town meets pretty young Susan Martinez De La Cruz and accompanies her to a barbecue , where wealthy Jason Carberry is saying a few words for the recently departed Robin Randall , a citizen who got shot .  Jason objects to the stranger's presence , being Susan's guardian and protective of her .  He challenges him to a shootout , but the stranger pulls his pistol before Jason's can even clear the holster .  Calaveras Kate , a saloon singer who's in love with Jason , is relieved when the stranger declines to pull the trigger .  Rafael Moreno suddenly rides into town and picks a fight with the stranger .  Their brawl continues until the arrival of Judge Wallace Wintrop and his niece , Sheila , who have come to town from back East and deplore all this random violence out West .  The stranger is recognized as Reb Randall , the dead man's brother .  He is looking for the killer , who could be Rafael , or could be Jason , or could even be Billy Buckett , the coward of the county .  The women hold their breath to see if the men they love will survive . <sep>Who was Robin Randall's brother?<sep>Rafael Moreno
No

There have been many organisms that have lived in Earths past. Only a tiny number of them became fossils. Still, scientists learn a lot from fossils. Fossils are our best clues about the history of life on Earth. Fossils provide evidence about life on Earth. They tell us that life on Earth has changed over time. Fossils in younger rocks look like animals and plants that are living today. Fossils in older rocks are less like living organisms. Fossils can tell us about where the organism lived. Was it land or marine? Fossils can even tell us if the water was shallow or deep. Fossils can even provide clues to ancient climates. <sep>Name two things fossils can tell us about the enviroment?<sep>Tell us if the water was shallow or deep
Yes

Let me begin again. I like life on the resort worlds -- always have and, after the upcoming mindwipe, always will. Last year, I rented a small house on Vega IV, a sea world, all islands and reefs and archipelagos, turquoise waters and aquamarine skies, sunrises like symphonies and sunsets like stars gone supernova. There's only one city: called Nuevo Acapulco in La Enciclopedia del Empirio de la Humanidad, it's N'apulco to the locals. The N'apulcans are mostly emigrants from Polaris II; the only difference between them and their Carribbean ancestors is that the ancestors fleeced NorAm tourists. Now the N'apulcans profit from their Hispanic siblings. I don't mean to sound cynical. I suppose I wish to show that I'm still capable of a certain authorial distance, a semblance of dispassionate observation. The following events may indicate otherwise. In fine tourist tradition, most homes on Vega IV are named. Mine was The Sleeping Flamingo, and its outer walls were coral pink. Were they mood-sensitive, they would have changed as I first viewed them. The rental agent, an attractive N'apulcan named Tasha Cortez, was not mood-sensitive either. She said, "It's beautiful, isn't it, Señor Flynn?" My instinct was to gesture curtly with a cupped hand that she lift the wind boat and take me elsewhere. But she was young and attractive (as I have said and may say again) and eager and so happy to be assisting the infamous Bernardo Flynn that I merely raised an eyebrow in mild scepticism. And then, because a playwright cannot resist a promising line, I said, "Your Sleeping Flamingo should be put to sleep." <sep>Who rented a small house on Vega IV?<sep>Nuevo Acapulco

No

