My code is not prompting the questions when I run it?

/* 
  1. Store correct answers
   - When quiz begins, no answers are correct
*/
let correctAnswers = 0;


// 2. Store the rank of a player
let rank;

// 3. Select the <main> HTML element
const main = document.querySelector('main');

/*
  4. Ask at least 5 questions
   - Store each answer in a variable
   - Keep track of the number of correct answers
*/

const answer1 = prompt("What country has the Taj Mahal?");
if(answer1.toUpperCase() === 'INDIA'){
  correctAnswers += 1;
}

const answer2 = prompt("What country has the Angel Falls");
if(answer2.toUpperCase() === 'VENEZUELA'){
  correctAnswers += 1;
}

const answer3 = prompt("What country has the Mount Fuji?");
if(answer3.toUpperCase() === 'JAPAN'){
  correctAnswers += 1;
}

const answer4 = prompt("What country has El Yunque?");
if(answer4.toUpperCase() === 'PUERTO RICO'){
  correctAnswers += 1;
}

const answer5 = prompt("What country has the Eiffel Tower?");
if(answer5.toUpperCase() === 'FRANCE'){
  correctAnswers += 1;
}
/*
  5. Rank player based on number of correct answers
   - 5 correct = Gold
   - 3-4 correct = Silver
   - 1-2 correct = Bronze
   - 0 correct = No crown
*/
if(correctAnswers === 5){
  rank = 'Gold';
  }
  else if(correctAnswers >=3){
    rank = "Silver";
  }
  else if(correctAnswers >= 1{
    rank = "Bronze";
  }
  else{
    rank = "No Crown" ;
  }


// 6. Output results to the <main> element

main.innerHTML = `
  <h2>You got ${correctAnswers} out of 5 questions correct.</h2>
  <p>Crown earned: <strong>${rank}</strong></p>        `;