This is a correct answer to the following question about Vacuum tube. Yes or no? Answer: The simplest vacuum tube, the diode, is essentially an incandescent light bulb with an added electrode inside. Question: when did the us stop producing vacuum tubes
No

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This is a correct answer to the following question about Eating disorder. Yes or no? Answer: Purging can include self-induce vomiting, over-exercising, and the usage of diuretics, enemas, and laxatives. Question: what not to say to eating disorder
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No

Ques: This is a correct answer to the following question about World Trade Center. Yes or no? Answer: A sixth tower is awaiting confirmation. Question: how old were the twin towers when destroyed
Ans: No

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This is a correct answer to the following question about Rocker arm. Yes or no? Answer: In this case this opens the intake valve to the cylinder head . Question: what are rocker arms?
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No

Ques:This is a correct answer to the following question about Scurvy. Yes or no? Answer: Scurvy often presents itself initially as symptoms of malaise and lethargy, followed by formation of spots on the skin, spongy gums, and bleeding from the mucous membranes . Question: what is scurvy disease

Ans:No

Question: This is a correct answer to the following question about Greece. Yes or no? Answer: Greece is a developed country with an advanced, high-income economy and very high standards of living , including the world's 21st highest quality of life as of 2010. Question: when was the ancient greek republic was formed and on what date
Answer:
No