mostly I have seen users ask the query regarding FOOD, Pantry, and other related query like veg, non veg, brakefast, lunch, dinner, what is in dinner provided , what is quality in 1st class and sleeper etc. ( In short all query related to food)
Is this is so important to users to know this as they are going to travel not for more then 36 hours or less. We Indians are more thinking of food rather then some other things.