Given a piece of text, determine the main emotion portrayed.
The main emotion portrayed in the text is sadness or disappointment.
He seemed crestfallen after hearing the news.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.

### Instruction:
Given a piece of text, determine the main emotion portrayed.

### Input:
He seemed crestfallen after hearing the news.

### Response:
The main emotion portrayed in the text is sadness or disappointment.