         Sentence 1: Shares of AstraZeneca  AZN:N , Europe 's.second biggest  drugmaker -,. rose 3.71 percent: to.  Close at-$ 43:05 on the New York  Stock Exchange. -.    Sentence 2:.Shares of AstraZeneca  , Europe :"'s second: biggest’ driig:  company , rose 3:per. cent:on. the  New York Stock Exchtinge after the  news .. :