Given a string of text, identify the sentiment of the text. Output 'positive', 'negative' or 'neutral'
I feel so frustrated right now
negative
Complete the following task based on the instruction and optional input provided.### Instruction:
Given a string of text, identify the sentiment of the text. Output 'positive', 'negative' or 'neutral'

### Input:
I feel so frustrated right now

### Output:
negative