source: [□=□] □ □
destination: [lemma=□] □ □
spec: Good students stimulate research and creative activity among faculty members . Men and DepressionNIMHDepression is a serious medical condition that affects the body , mood , and thoughts . The Courtesy Committee will send a check for $ 502 to the National Forest Foundation to help Forest Service employees who have been displaced by Hurricane Katrina . He will be a workingman . In this case the graph will be a ribbon graph , which means that it will be embedded into a ( higher genus , possibly non-oriented ) surface . Eventually we will have a rail system better than the one we have now to take care of the transportation of our products , and above all , the large number of passengers who will travel between the eastern and western regions . `` In fact , he loved it so much ... He cites a more-than-40-year U.S. embargo , the meltdown of the Soviet empire in the early 1990s and '' probably the inefficiencies of communism , too , `` as reasons he believes Cuba is so poor .