In this task, you are given a sentence containing a particular emotion. You must classify the sentence into one of the six emotions: 'joy', 'love', 'anger', 'fear', or 'surprise'.

Let me give you an example: i am ever feeling nostalgic about the fireplace i will know that it is still on the property
The answer to this example can be: love
Here is why: The word "nostalgic" could either indicate "love" or "sadness", but the fact that it is still on the property eliminates "love".

OK. solve this:
i guess which meant or so i assume no photos no words or no other way to convey what it really feels unless you feels it yourself or khi bi t au th m i bi t th ng ng i b au i rephrase it to a bit more gloomy context unless you are hurt yourself you will never have sympathy for the hurt ones
Answer:
sadness