Question: You work for a website that helps match people up for lunch dates. The website boasts that it uses more than 500 predictors to find customers the perfect date, but many costumers complain that they get very few matches. What is a likely problem with your model?

1. Your training set is too large.
2. You are underfitting the model to the data.
3. You are overfitting the model to the data.
4. Your machine is creating inaccurate clusters.

Answer: The correct answer of the above question is Option C:You are overfitting the model to the data.