1: Zarif told reporters that Iran has shown  its readiness to engage with dignity , and it 's time for our negotiating partners to seize the moment and use this opportunity , which may not be repeated .  2: They are mutually exclusive ,  the Iranian minister said . 3: Iranian minister : Other side must  seize the moment ,  not try to pressure Iran .
1: Zarif 2: the Iranian minister 3: Iranian minister