阅读短文，判断下列句子正“T'，误“F'。 Samuel: Hello, Ben, your necklace (项链) is very nice! Where did you buy it? Ben: My sister bought it for me in China town. Samuel: Cool! Let's go there to do some shopping. Ben: But I don't know how to get there. Samuel: Let's ask that policeman over there. Ben: Excuse me, how can we get to China town from here? Policeman: It's north of the No.1 subway station, about five minutes, walk from the station. Ben: And then? Policeman: Turn right at the station, then walk down the street. China town is around the corner. You can see a taxi stand near the entrance. Samuel and Ben: Thank you, sir! (     ) 1. Samuel bought a necklace in China town. (     ) 2. Ben wants to go to China town to look for his sister. (     ) 3. China town is north of the No.1 subway station. (     ) 4. You cannot get a taxi near China town.