It's gonna be a challenge.

I want a challenge.

That was challenging.

It's not an easy task.

Tom is facing a challenge.

I enjoy a challenge.

I need a bigger challenge.

A challenge, of course.

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So we're really challenged on what we're doing there.

What I would like to offer here is a challenge.

It's really a huge challenge for us.

And this is a challenge.

This problem is a real challenge.

It's a challenge to our ingenuity.

This one, I would say, was a serious challenge.

This is a huge challenge for us to do that.

So, certainly the challenge was there.

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You must supply at least a name.

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Closing the Global Opportunity Gap

BJ We had a big challenge with breathing.

Entering the doctorate is going to be a great challenge.

Challenge

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Fostering industrial development is a complex challenge.

This year is a new challenge for me.

I think it will be quite a challenge for me.

HackEC15 An Open Data Challenge in Ecuador Global Voices

There's one challenge symbolized at the top, but there's another challenge to science symbolized at the bottom.

Challenge Accepted! Global Voices

This is a new challenge, and it will not be easy.

Being admitted to the doctorate is going to be a great challenge.

DM She's very tough it's most challenging.

So, I took that as a challenge, basically.

Supplies, yes, very challenging I can say.

Reaching the remote areas presents a special challenge.

I will start by posing a little bit of a challenge the challenge of dealing with data, data that we have to deal with in medical situations.

I had to give Tom a little help.

A D Bus service to provide weather data

That's a challenge for 21st century science.