Each worker got his salary. Print the salary for the given worker. \InputFile The first line contains number $n$ of workers. Each of the next $n$ lines contains information about worker: surname and his salary. Then given number of queries $q$. Each of the next $q$ lines contains surname of the worker. \OutputFile For each query --- surname of the worker --- print his salary. If query person does not exist in the list of workers, print $-1$.