Highest Priority Language

Given a number of test cases, each containing a sentence of lowercase English words representing programming languages, determine the language that appears with the highest frequency. If there is a tie, choose the language whose first letter has the highest priority. The priority is defined by the formula: \(priority = \text{ord}(language[0]) - \text{ord}('a') + 1\), meaning that a language starting with 'a' has the highest priority and one starting with 'z' has the lowest.

If the sentence is empty, output no_language.

Example:

Input:
3
python java python ruby
cpp python java javascript cpp
go rust go go
Output:
python
cpp
go

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inputFormat

The input is given through standard input (stdin). The first line contains an integer \(T\) representing the number of test cases. This is followed by \(T\) lines, each representing a sentence consisting of lowercase English words separated by spaces.

outputFormat

For each test case, output the language that has the highest frequency. In the case of a tie, output the one with the highest priority (i.e. the one whose first letter is alphabetically smallest). Each answer should be printed on a new line on standard output (stdout). If no language is present in a test case, print no_language.

## sample

1
python java python ruby

python

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