(二) 根據短文，回答 49-50 題，選出正確的答案。Pokemon was a cartoon before, and it was also avideo game. Now it becomes a new cellphone game.“Pokemon Go” is its name.” About two months ago,“Pokemon Go” started for players in Taiwan. Two weekslater, a lot of players got together on the streets ofXinbeitou for a rare monster, and foreign news said it waslike the end of the world.“Pokemon Go” players need to be careful on thestreets. They cannot drive or ride a scooter and play thegame at the same time. Players also need to pay attentionto the traffic and people around them. For the youngplayers, parents can go with them because children needparents’ help in strange places. Players need to keepsafety in mind.