During the 1999/2000 year, IRD processed 7.2 million tax returns.
In the 1999/2000 year, IRD went through 7.2 million tax returns.
mnli hypothesis: In the 1999/2000 year, IRD went through 7.2 million tax returns. premise: During the 1999/2000 year, IRD processed 7.2 million tax returns.