how many instances of "n" are there in:
iranian foreign minister mohammad javad zarif hailed as "very good and constructive" the meeting he had on may 15 in brussels with the european union's foreign policy chief, federica mogherini.
iran's foreign minister has held talks in china as he began a diplomatic tour with the remaining signatories of a multinational nuclear deal following the recent united states withdrawal from the landmark 2015 pact.
zarif told the media after the meeting that he believed both sides were "on the right track" to ensure that the interests of the jcpoa's "remaining participants, particularly iran, will be preserved and guaranteed".
after the chinese capital, where zarif arrived yesterday, the iranian foreign minister must visit moscow and then brussels, where he will meet with the foreign ministers of france, germany and the uk.
zarif arrived in brussels from russian federation, where he and foreign minister sergei lavrov agreed to remain in "close contact" over the deal.
"it is going to be very hard for us to preserve the economic benefits of the iran deal", said a second senior european diplomat said.
german deputy foreign minister michael roth on monday said that it would be "necessary" to discuss the proposed 45-60 day deadline iran has given europe to provide "guarantees" to safeguard iran's interests after the us' withdrawal from a nuclear accord reached in 2015. he had earlier talked of just two weeks.
"we started our work to get assurances from europe".
germany's merkel is set to visit russian federation and meet putin for a working visit in the black sea resort of sochi on friday, while french president emmanuel macron will be in saint petersburg later in the month for an economic forum.
after long negotiations, iran had agreed in july 2015 to freeze its nuclear programme in return for the lifting of punishing global sanctions. it's unclear how well the measure could be enforced, given that big multinationals are likely to be doing more business in the usa than they are in iran and may be unwilling to compromise that market access.
the former midfielder is now the head coach at new york city fc and he has been tipped for a big future in management. also out of the running is hoffenheim's highly-rated young boss julian nagelsmann .
user
There are one hundred and forty-four "n"s in the text you provided.
assistant