CHOOSE#FEAT 選取特征# remove the # sign and enter foreign help string in this lineRed 紅色Red feature will be chosen.選取紅色的特征。Yellow 黃色Yellow feature will be chosen.選取黃色的特征。Both 兩者Both features will be chosen.選取兩個特征。None 無No feature will be chosen.沒有選取特征。