3699：miniSQL

Joan is taking an internship at a company these days. Every day she is assigned tons of dull statistical jobs such as counting how many products made by the company values more than $100. In order to have more time to chat with the handsome intern nearby, she asks you to program a clever software that helps her get released from the onerous work.

The software should take as input a table of records together with several queries and for each query output all the records respectively.

The first part of the input is a single line consisting of three integers, m(1 ≤ m ≤ 10), n(1 ≤ n ≤ 10000), k(1 ≤ k ≤ 100) indicating the number of columns in the table, the number of records and the number of queries.

The second part of the input is the description of the table, which consists of m lines. The i-th line of this part consists two strings in the format Column_Name Type which describes the i-th column of the table.

• Column_Name contains only letters(a-zA-Z), digits(0-9) and underline(_).
• Type is either "STR" or "INT" indicating the type of this column.

The third part of the input shows the content of the table which contains n lines. The i-th line of this part shows the i-th record in the table which consists of m items.

• if the type of the i-th column is "INT", the i-th item will be a 32-bit integer.
• if the type of the i-th column is "STR" , the i-th item will be a string containing only letters(a-zA-Z), digits(0-9) and underline(_).

The last part of the input gives the k queries which are similar to SQL select statements. The query is in the format select Column_List where Condition

• Column_List contains a list of column names which are separated by a single comma. All the names occured in the description of the table.
• Condition is in the format Column_Name Op Value
• Column_Name is one of the column name in the description of the table.
• if the column's type is "STR", Op is "=". Otherwise it may be "=", "<" or ">".
• if the column's type is "STR", Value will be a quoted string containing only letters(a-zA-Z), digits(0-9) and underline(_). Otherwise it will be a 32-bit integer.

The size of the input will not exceed 1M bytes.

For each query output a table and a blank line as Sample Output shows.