I want to know the answer to the following question:
How many votes did the vote of confidence lose by in 1979?
All the background I'm provided with is that "When the Labour government duly refused to push ahead with setting up the proposed Scottish Assembly, the SNP withdrew its support for the government: this finally brought the government down as it triggered a vote of confidence in Callaghan's government that was lost by a single vote on 28 March 1979, necessitating a general election.". Is that enough to answer the question?
Answer: yes