Anchor: ( Frosh , by the way, seems to have come from the German for frog--it was a 19 th -century nickname for members of an entering class of German university students.)
Entailed: Frosh was a nickname that can be traced back to 19th century Germany.
Contradiction: Frosh is a proper name that has been traced to Ancient Egypt.
Contradiction: Don't look for glass or Yemenite jewelry, its overdone. 
Contradiction: Painstakingly, he tried to piece together what had happened.
Contradiction: the man is walking past the window.
Contradiction: The site promoted freedom of knowledge and information.