I hosted a beer taste and review party last night. 8 people. 8 beers. 4 oz pours. Each beer blindly tasted. Actual beer names revealed after all taste/review has been complete. One beer brought was a Smoked Porter. I happen not to be a fan of smoked porters. I felt my review was unfairly bias and I gradely it lower than it should have been. How can I fairly grade this beer, or any other beer in the future I dislike?