Match the parts of the sentences. 1 Researchers now need to do 2 A new

product 3 It was just a coincidence 4 They are studying 5 Evidence shows 6 They sent a reporter a) that she appeared at that particular moment. b) to investigate the situation. c) further experiments. d) that sense of direction is better developed in animals than in humans. e) the phenomenon of unusual animals' behaviour. f) was tested in 2003.