in response to something

She clearly did not know what to say in response.

However, you must know what I will have to do in response.

In response, Texas has set up a very different system.

She tried to find something to say in response, and couldn't think of anything.

In response, administration officials said states should make better use of the money they already had.

I'm not sure what I tried to say in response.

I would want to ask her, What did you say in response?

He was not certain what the Council would say in response.

Which seems to me to be the point you're making in your response.

In response, they don't let the camera rest on her for even a second.