Train pulls out of sidewalk

A sidewalk restaurant modeled after the locomotive of a bullet train has attracted a lot of public attention since it opened a month ago in Changchun, Jilin province. The restaurant, "Hexiehao" or "harmony", is the same as the Chinese name for the bullet trains. It is more than six meters long and two meters high, and is made of cement, with railway sleepers and rails on its bottom.

How long is the sidewalk restaurant?

A. More than 6 meters long

B. More than 7 meters long

C. More than 8 meters long