根据短文内容，判断句子正(T)误(F)。NotSoStupid Amanandawomanaresittingtogetherinanairplane.Theyareonalongjourney.Thewomanisateacher.
Themanisafarmer.
Theysitforawhile, thenthefarmersays, " Let'sdosomethingtopasstime.Let'saskeachotherriddles
(谜语)."" OK.Ifwedon'tknowtheanswertoariddle, wehavetopaytoeachother. " saystheteacher.
Thefarmerthinksaboutthisforawhile, thenhesays, " That'snotfair (公平).You'reateacher,youknow
morethingsthanIdo.Soifyoudon'tknowtheanswer toariddleyoupayme＄100.IfIdon'tknowthe
answertoariddle, I'llpayyou ＄50."
Theteacherthinksaboutthis, thenshesays, " OK. That'sfair. Whowillgofirst? "
" Iwill." thefarmersays, " Hereismyriddle. Whathasthreelegswhenitwalks, butonlytwolegswhen
itflies? "
Theteacherdoesn'tknowtheanswer.Shegivesthefarmer＄100, thensays," Tellmetheanswer."
" Idon'tknow, either." Thefarmersays, andgivestheteacher ＄50.
( ) 1.Thereisn'tanythinginterestinginthelongjourneyatfirst.
( ) 2.Theywillpaythesamemoneyiftheycan'tanswerthequestion.
( ) 3. It'snotfairfortheteacherandthefarmertopaythesamemoney.
( ) 4.Theteacherdoesn'tknowtheanswertotheriddle,butthefarmer knowsit.
( ) 5.Thefarmerisveryclever.1. T 2. F 3. T 4. F 5. T