If a sentence begins with a number, is the first letter preceeding that number a capital letter? <br/><br/>e.g: 16 <b>O</b>f 140 patients suffer from....<br/><br/>or do you say?<br/><br/>16 <b>o</b>f 140 patients suffer from....(of with small letter)<br/><br/>Thanks<br/><br/>Sonia