Original: To minimize the time Knowles spent on the bull, the director shot the sequence at twelve frames per second (see frame rate) and Knowles sang twice as quickly, but it wasn't until 4:00 am that they completed work.
Simplified: To minimise the time Knowles spent on the bull, the director shot the sequence at twelve frames per second (see frame rate) and Knowles sang twice as quickly, but it wasn't until 4:00 a.m. that they completed work.