function makeFakeWordInput(dataset) {
const words = [];
for (let i = 0; i < numWords; i++) {
if (Math.random() < percentMatches / 100) {
words.push(chooseWord(dataset));
} else {
words.push(makeWord(Math.floor(Math.random() * 8) + 1));
}
}
return words.join(" ");
}