Vector, how to use pointers

#include<iostream>
# include <vector>
#include<string>//1.include required
using namespace std;

int main()
{
    vector<string>phrases;
    phrases.push_back("Ashikaga Yoshimi");
    phrases.push_back("Yoshio Kojima");
    phrases.push_back("dog god";
    Phrases.push_back("Mr. and Mrs. Tanaka");
    phrases.push_back("rural");

    vector<string*>randomPhrases;
    randomPhrases.push_back(&phrases.at(1));
    randomPhrases.push_back(&phrases.at(4));
    randomPhrases.push_back(&phrases.at(0));
    randomPhrases.push_back(&phrases.at(3));
    randomPhrases.push_back(&phrases.at(4));
    randomPhrases.push_back(&phrases.at(2));
    randomPhrases.push_back(&phrases.at(1));
    randomPhrases.push_back(&phrases.at(2));
    randomPhrases.push_back(&phrases.at(3));
    randomPhrases.push_back(&phrases.at(0));


    // Ask user to select two Phrases
    cout<<"Please select two types of numbers from 1 to 10"<<endl;
    intx;
    inty;
    cin>>x;
    cin>>y;
    --x;--y;//2.index translation


    // Determine if the two selected phases match (i.e.have the same memory address)


    if (*randomPhrases.at(x)==*randomPhrases.at(y)) // 3. and 4.

    {
        cout<<"You found a pair!" <<endl;
        cout<<"The two phrases are"<<*randomPhrases.at(x)<<endl;//3. and 4.
    }
    else
    {
        cout<<"The two phrases do not match"<<endl;
        cout<<"The first phrase is "<<*randomPhrases.at(x)<<endl;//3. and 4.


    }





    return 0;
}