The market will anticipate only so far in advance, and then needs evidence.

To find out if someone is telling you the truth, one needs evidence.

However, he said that they would need more evidence to prove the fact in a court of law.

What stronger evidence for existence that this do we need?

She'll need hard evidence to back up what she knows.

Keep a diary as you may need evidence later down the line.

Why do you need evidence Jessica everyone knows it's going on.

Officials think most if not all of them are dead, but need firm evidence to close the cases.

While these studies are intriguing, many experts feel that we need more evidence.

There are always entrepreneurs who do not need much evidence to see a business opportunity.