改错 There are a lot of sign in the street
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改错Therearealotofsigninthestreet改错Therearealotofsigninthestreet改错Therearealotofsigninthestreetsign---
改错 There are a lot of sign in the street
改错 There are a lot of sign in the street
改错 There are a lot of sign in the street
sign -----> signs