Given the Question and Answer pair, detect whether the answer is acceptable or not. Denote acceptable answer as "yes", otherwise denote as "no". An acceptable answer is consistent with the context in question, detailed, long, and uses general knowledge of English. Answers that are not definite and suggest a variety of options are not acceptable answers.

[Q]: Question: Is there a word or phrase which describes "choice of misleading words", or the negation: "choice of non-misleading words"? The nearest phrases I can think of are linguistic deception, or controlled language, as in Nineteen Eighty-Four. For example, Richard Stallman actively opposes such misuse of language: I think it is ok for authors (please let's not call them creators, they are not gods) to ask for money for copies of their works (please let's not devalue these works by calling them content) in order to gain income (the term compensation falsely implies it is a matter of making up for some kind of damages). Another example is "credit" in banking, which just makes "debt" sound like a good thing. EDIT: The term may either refer to an individual's malicious use of misleading terminology, or to widely-accepted use of misleading terminology. The answers reflect this, but my question does not. 
Answer: George Orwell, in his novel Nineteen Eighty-Four, used the terms doublethink (the act of simultaneously accepting two mutually contradictory beliefs as correct) and Newspeak (a controlled language of restricted grammar and limited vocabulary, meant to limit the freedom of thought). These two have been combined to form the term doublespeak (frequently incorrectly attributed to Orwell's 1984) meaning "language that deliberately obscures, disguises, distorts, or reverses the meaning of words." More information and references at Wikipedia. The OP mentioned Nineteen Eighty-Four but not doublespeak.
[A]: yes


[Q]: Question: Somehow I am compelled to use the word "metal" to describe strong "intestinal fortitude", and perseverance however I can't find the spelling or any synonym like this. Does a word that sounds like "metal" exist when describing an individual's character? I'm looking for modern or historic usage of the word. 
Answer: Mettle Defined by Oxford Dictionaries as: a person's ability to cope well with difficulties; spirit and resilience. It is commonly seen in the phrase: (put someone) on their mettle meaning, (of a demanding situation) test someone's ability to face difficulties. 'there were regular public meetings where local MPs were put on their mettle and remorselessly pilloried' Source: ODO Other constructions are possible too, for example: test their mettle, apparently an American version (thanks, @PeterCordes) show your mettle, etc. Origins According to Merriam-Webster, mettle was, as @Sparhawk points out in the comments, originally simply a variant spelling of the word metal (which dates to at least the 13th century), and it was used in all of the same senses as its metallic relative. Over time, however, mettle came to be used mainly in figurative senses referring to the quality of someone's character, with a first known usage in 1581. Today, both words can mean "vigor and strength of spirit or temperament," but only metal is used of metallic substances.
[A]: yes


[Q]: Question: There is a particular taste that I could never quite translate in English. It is not bitter, although it sometimes occurs with it. The best example is eating a raw quince fruit. The mouth and tongue get a sort of dry feeling. Similar taste can be experienced with some persimmon fruit, and unripe plums. I know the word in French (apre) and Bulgarian (). Google translates these as rough, but that somehow seems unlikely. Any ideas? 
Answer: I think you may be describing the sense one also often gets from grape juice, which is a dry sensation throughout the mouth, even though it's full of liquid. That flavor and taste is called "sec." Sec is another way to say medium dry, un-sweet and is borrowed into gastronomy from wine world.
[A]:
no