question: What was the concern about Prussia in Britain ?
answer: . In Britain , it was speculated that a total Prussian collapse was now imminent .
turker_answer: The concern about Prussia in Britain was that in Britain , it was speculated that a total Prussian collapse was now imminent .
rule-based: The concern about Prussia in Britain was . In Britain , it was speculated that a total Prussian collapse was now imminent .