using System;

namespace Task1
{
    public class Sentence
    {
        public Sentence(string  sentence)
        {
            this.sentence = sentence;
            words = sentence.Split(new Char [] {' ', ',', '.', ':', '\t', '!', '?' });
        }

        public int calculateWordsCount()
        {
            return words.Length;
        }
        public string findLongestWord()
        {
            foreach(string word in words)
            {
                if(word.Length>longestword.Length)
                    longestword  = word;
            }
            return longestword;
        }
        public string[] words {get; set;}
        public string sentence {get; set;}
        public string longestword {get; set;} = "";
        public int wordsCount {get; set;}
    }
    class Program
    {
        static void Main(string[] args)
        {
            int n, indexMostWords=0, indexLongestWord=0;
            Console.Write("Enter n: ");
            n = Int32.Parse(Console.ReadLine());

            Sentence[] sentences = new Sentence[n];
            for(int i=0; i<n;i++)
            {
                sentences[i] = new Sentence(Console.ReadLine());
            }
            for(int i=0;i<n;i++)
            {
                if(sentences[i].findLongestWord().Length>sentences[indexLongestWord].findLongestWord().Length)
                {
                    indexLongestWord = i;
                }
                if(sentences[i].calculateWordsCount()>sentences[indexMostWords].calculateWordsCount())
                {
                    indexMostWords = i;
                }
            }
            Console.WriteLine("Sentence with most words is: \"{0}\"",sentences[indexMostWords].sentence);
            Console.WriteLine("Sentence with longest word is: \"{0}\"",sentences[indexLongestWord].sentence);

        }
    }
}