After submitting a question, the input box is not cleared. It stays until the question is fully answered

[jnoorul]

Describe the bug

After submitting a question, the input box is not cleared. It stays until the question is fully answered.

To Reproduce
Steps to reproduce the behavior:

1. submit a question.
2. wait for the answer.
3. The text from the textbox is not clearted.

Expected behavior
The text should be cleared for the user to type follow up question.

Screenshots

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Smartphone (please complete the following information):
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Additional context
None