Definition: In this task, you will use your knowledge about language (and common sense) to determine what element the marked number refers to. The numbers are marked with two underlines around them, like: _ number _. Your answer should be chosen from the given text, and should not contain other words.
Input: Charles Gunn:  Five herb shops in Chinatown . We 've been to _ four _ . How come whatever we 're searchin ' for is always in the last place we look ?
Wesley Wyndam-Pryce: I suppose it 's one of the unwritten laws of being a dick . Ah ... ahem ... A sleuth , a gumshoe , a Sherlock .
Charles Gunn: All I know is , you use the word " dick " again , and we 're gon na have a problem . So what 's the name of this place anyway ?
Wesley Wyndam-Pryce: Van Hoa Dong . It should be up here on the left .

shops