But the report says it is not clear yet that such steps would work in America.
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On the other hand, it is not clear yet that the Fed is really serious about fighting inflation.
The figure has been circulated in an email, but it is not clear yet if a formal letter has been sent to the families.
Besides the restaurants, recently introduced catering services by Chipotle, will also contribute to the top line, although it is not clear yet as to how much.
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The prime minister has promised to call an election - due by the end of next year - soon, but it is not clear yet when this will happen.
Apart from anything else, it is not clear that yet more monetary stimulus would have created many new jobs.
That deal is now off but other clubs have shown an interest and it is not yet clear whether he will still play for City.
Atala concedes that it will be several years before engineering organs becomes the norm, and that it is not yet clear whether this same technology will work in adults.
While the Kilshaws have said they do not intend to appeal against last week's High Court's ruling, it is not yet clear whether or not they will fight for custody in the States.
It is not yet clear if and when his case will come to trial.
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It is not yet clear whether the penguins are male or female, keeper Mairee Vincent said.
It is not yet clear whether the wiping of records was accidental or deliberate.
It is not yet clear to the perpetrators of this practice that it is actually insane.
It is not yet clear whether the devices were detonated by timer or remote control.
It is not yet clear how many sheep have died as a result of the snow.
It is not yet clear if they will move to northern Iraq or help secure Baghdad.
But it is not yet clear how many of the other changes are cosmetic.
Admittedly, it is not yet clear that this actually results in pay cuts (heaven forfend).
It is not yet clear whether they are right or wrong in this view.
It is not yet clear how much worse things will get as existing stocks run down.
It is not yet clear whether this idea or anything like it would succeed.
However, it is not yet clear whether any of these men will even face trial.
It is not yet clear exactly what use New York has for ArcaEx's trading technology.
It is not yet clear if any request by Bardot for Russian citizenship would be granted.
It is not yet clear if the mutineers at other bases outside Dhaka have also given up.
However, it is not yet clear whether this purported reformist agenda will be translated into policy action.
It is not yet clear how ACE will implement the cuts on the arts organisations it funds.
It is not yet clear whether Mr Blair's exhortations will be enough to stave off that danger.
It is not yet clear whether Mr Clinton himself plans to grace Ms Scranton's classroom with his presence.
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It is not yet clear whether the decrease in traffic has hit retailers.
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