var sentences = Array(7);
sentences[0] = 'Are you hot?';
sentences[1] = 'Is this your book?';
sentences[2] = 'Is Mr. Peters from the Unites States?';
sentences[3] = 'Are they married?';
sentences[4] = 'Am I right or wrong?';
sentences[5] = 'Is your daughter\'s name Sandra?';
sentences[6] = 'Are you Mr. and Mrs. Jenkins?';