1. The river Urechioiu is a tributary of the River Sitna in Romania .
2. The Sitna River is a tributary of the Urechioiu River in Romania .

no

1. AMBIT is a symbolic programming language that was introduced in 1964 by Carlos Christensen of Massachusetts Computer Associates for historical calculations .
2. AMBIT is a historical programming language that was introduced in 1964 by Carlos Christensen of Massachusetts Computer Associates for the symbolic calculation .

no

1. Goldman wrote to historian Max Nettlau that the Haymarket affair had awakened the social consciousness of '' hundreds , perhaps thousands , of people '' .
2. Goldman wrote to historian Max Nettlau that the Haymarket affair has awakened the social consciousness of '' hundreds , perhaps thousands of people '' .
yes