input question: Maybe so there're some as will sit in on his side, but they've sure got their jaws in a sling an' ain't bawlin' about it none. If this premise is true, does that tell us:"The man is all by himself."?

output answer: no

input question: When it was over, Hughes owned six casinos, an airport, and an airline, along with numerous plots of land stretching from the Strip to the mountains. If this premise is true, does that tell us:"Hughes was a shrewd business man who knew the town like the back of his hand."?

output answer: it is not possible to tell

input question: Former WTO Director-General Renato Ruggiero once called the WTO a new constitution for a single global economy, and protesters have seized on this somewhat presumptuous self-characterization to portray the WTO as a police state designed by rich nations to facilitate the exploitation of poor ones. If this premise is true, does that tell us:"Renato Ruggiero was the WTO Director-General until 2004."?

output answer: it is not possible to tell

input question: Davis Co., Porta-McCurdy Development Co., Summit Contractors Inc., Olathe Leased Housing Associates I, Olathe Leased Housing Associates II, NHG Olathe Partners, Nationwide Housing Group, Dominium Kansas One and Dominium Olathe Partners. If this premise is true, does that tell us:"a group of companies"?

output answer:
yes