toss-up

n. a matter of chance. (As predictable as the outcome of the toss of a coin.) Nobody knew what to do. It was a toss-up.

Name	Pronounced	Usage
Hannelore	HAH-ne-lo-rə	German
Nasrin	-	Persian, Bengali
Kobina	-	Western African, Akan
Cirino	chee-REE-no (Italian), thee-REE-no (Spanish), see-REE-no (Latin American Spanish)	Italian, Spanish
Baldwin	BAWLD-win (English)	English, Ancient Germanic
Niels (1)	NILS	Danish