Definition: In this task you are given a small conversation between two persons and 4 options on how the conversation should continue. Your job is to choose the most reasonable option. The conversation and the options are separated by a newline character. Each dialogue in the conversation are separated by a comma. F and M indicate female and male, respectively.
Input: F: This place is different from the supermarket we're used to, isn't it? I don't come here very often because I think the prices are higher than those at supermarkets. ,M: There isn't much of a selection. I mean, there are only 1 or 2 brands of each type of product, but that makes it easier to choose things. ,F: When I'm not in a hurry, I usually enjoy comparing brands and prices. So I can get the most for my money. ,M: At this time of night, this is probably the only place open. ,F: I'm surprised at the milk prices. There are much lower than I expected. The prices are competitive with those of the large chains. ,M: The prices are low on selected items, but the shop can't really compete with supermarkets when it comes to most things. At least there are no long lines here.
(A) F: Well, we also don't need to line up in the supermarket. (B) F: Yeah. We don't need to wait in long lines here in the shop. (C) F: Yeah. The prices in shops are more competitive than supermarket. (D) F: I’m sorry, I don’t understand. Could you say it again?

B