agar unko almost saari imaginary trains achchi nahi lag rahi to kya pareshani hai? sabko apni opinion dene ka right diya gaya hai wo use hi use kar rahe hain. unke dimaag mein koi standards honge kisi train ko green flag dene ke aur unke hisaab se bahut kam trains hi wo standard achieve kar rahi hongi..
agar majority opinion green hai to khush hona chahiye train banane wale ko aur agar majority opinion red hai to aur mehnat karke train better karni chahiye