That might require the ability to recognize it clearly as a prior condition.

He found that anything else required the ability to speak clearly.

This requires the ability to understand and carry out instructions.

That would require the ability to at least answer the phone.

This requires the ability to ship a replacement quickly once an item is sold.

Entry required the ability to read, and usually to pay.

Being an effective community advocate sometimes requires the ability to know when to say yes.

This would also require the ability on our part to make changes to the Union.

This requires the ability to become a leader in terms of broadband and Internet use.

Does it really require all the ability of the very best?