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.

Ex Input:
Question: Is there a name for these kind of doubled words? For example: hanky-panky flim-flam hoity-toity boo-hoo zig-zag Note that some rhyme and others do not. 
Answer: hanky-panky is an example of rhyming reduplication zig-zag is an example of ablaut reduplication.

Ex Output:
no


Ex Input:
Question: I am looking for a word that describes a person described in the description of the title. An example of such a person would be a person who comfortably passes the (easier) qualifiers and gradually performs even better as opponents get tougher in the final stages of a tournament. The person does not necessarily relax when he knows he can easily win, but "naturally" performs better as the stakes get higher. 
Answer: If the difficulty of the situation is due to competition with other people, then the person could be called competitive. Eager to do better than others in an activity, esp. trying to win in a sports activity:.

Ex Output:
no


Ex Input:
Question: In technical literature as well as aircraft user interfaces where there is not enough space to write the whole word, the prefix "trans" is shortened to "x". Transmit -> Xmit Transfer -> Xfer I am interested to know what is the origin of this. I am curious because "Ex" and "Trans" do not have a similar sound. 
Answer: X is commonly used to refer to cross because of its shape of two lines crossing. Trans- means cross/across. Trans- and cross- are interchangeable in many cases. From Wikipedia (emphasis mine): In abbreviations, it can represent trans- (e.g. XMIT for 'transmit', XFER for 'transfer'), cross- (e.g. X-ing for 'crossing', XREF for 'cross-reference'), Christ- as shorthand for the labarum (e.g. Xmas for 'Christmas', Xian for 'Christian'), the crys- in 'crystal' (XTAL), or various words starting with ex- (e.g. XL for 'extra large', XOR for 'exclusive-or'). Example: a transatlantic flight is one that crosses the Atlantic, and something that is transdermal crosses through the skin. The trans- in transmit and transfer is analogous to transatlantic. Crossing a mit or a fer makes perfect sense. -Mit is from the Latin mittere which means to send. -Fer is from the Latin ferre which means to bear or carry. 'Transmit' often means to send across something or over a specific medium and 'transfer' can be to carry across from one to another. Therefore trans- is often replaced with X- in certain words.

Ex Output:

yes