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.
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Question: Question: Ok, if I say "this car is too expensive" or "this car is very expensive", then I can not express the connotation of "expensive". However, if I say "this car is damn expensive" then I better convey the connotation of "expensive". So my question is: What is the English idiom about "expensive" that expresses the idea that "It is so expensive that you feel like you got ripped-off and/or overcharged and/or unmeaningfully expensive"? For example, "damn expensive" could be ok but is there any other term? 
Answer: stiff v. Usually applied to describe "to fail or refuse to tip a server," to stiff also means more generally "to cheat someone out of money." e.g. You said your brother-in-law would give me a fair deal, so I was surprised that he would stiff me out of so much money.

Answer: no


Question: Question: I'm trying to find different ways of saying that "You don't have to be a rocket scientist", but I can't seem to get any good ideas. I got a variation, "You don't have to be a brain surgeon...," but are there any others ways. It doesn't have to follow the routine of "You don't have to...". 
Answer: It's not like you're inventing the weel.

Answer: no


Question: Question: Possible Duplicate: Types of things vs. types of thing When using the phrase "types of" or "kinds of," it often seems appropriate to follow with a singular noun (e.g., types of rock), but at other times a plural noun sounds better (e.g., types of sentences). Is there some kind of rule about this? 
Answer: I think your essential concern is about countable vs. uncountable nouns. Countable nouns can be singular or plural; uncountable nouns are singular. Some words can be both, in different meanings. Take a look at this example discussing countable and uncountable nouns: The coffees I prefer are Arabica and Brazilian. (Here coffees refers to different types of coffee) You could write, "The types of coffee I prefer are Arabica and Brazilian." So with your example: The rocks I like are basalt and granite. [Rocks are countable] The types of rock I like are basalt and granite. [Rock is uncountable] When rock is taking on the uncountable meaning, it's not one rock - it's the idea of rock, the general concept. The only senses in which this is familiar to me are the "solid mineral" one and rock as in "rock music," where you might say, "The types of rock I like are grunge and punk." Contrast the other part of your example: The sentences I like are about geology. [Sentences are countable] The types of sentences I like are about geology. [Sentences are still countable] Sentences don't have an uncountable meaning: *The types of sentence I like are about geology. [Ungrammatical for most speakers, I think].

Answer:
no