Code doesn't run the final ELSE statement

I don't get it. The final ELSE statement at the bottom end, if you get 0 questions correct, doesn't show up. If you get 0 correct, it runs the last else IF statement. it says "Congradulations! You got 0 out of 5 correct. You get the BRONZE STAR!"

But that code should only run if you get 1 || 2 right. If you get 0, why does the final code not run?

I've tried changing the last ELSE statement to (else if score = 0 ), and i've even tried just "if score = 0) and it will NOT print the last line for some reason. Here is the code I'm using:

var score = 0 alert("Are you ready for the 5 question quiz?"); questionOne = prompt("What is 1+1"); if (parseInt(questionOne) === 2){ score = +1; } questionTwo = prompt("What is 1+1"); if (parseInt(questionTwo) === 2){ score = score + 1; } questionThree = prompt("What is 1+1"); if (parseInt(questionThree) === 2){ score = score + 1; } questionFour = prompt("What is 1+1"); if (parseInt(questionTwo) === 2){ score = score + 1; } questionFive = prompt("What is 1+1"); if (parseInt(questionFive) === 2){ score = score + 1; } alert("COMPLETE! Press OK to view your score"); if (score === 5){ document.write("Congradulations! You got " + score + " out of 5 questoins right!" + " You are awarded with the GOLD STAR!"); } else if (score === 3 || score === 4){ document.write("Congradulations! You got " + score + " out of 5 questoins right!" + " You are awarded with the SILVER STAR!"); } else if (score === 1 || 2){ document.write("Congradulations! You got " + score + " out of 5 questoins right!" + " You are awarded with the BRONZE STAR!"); //BELOW IS THE CODE THAT REFUSES TO RUN } else { document.write("Sorry. You got " + score + " out of 5 questions right." + " You get NO STAR!"); }