Dream Team VI coach Samson Siasia has shared his thoughts and impressions on his side&rsquo;s 2 - 2 draw with Egypt at the Africa U-23 Cup of Nations on Wednesday night.<br /><br />Once again, the Nigeria Under 23s conceded two goals in the second half for the second consecutive game in Senegal but this time they were lucky to get a share of the spoils.<br /><br />&ldquo;We did not play in the second half and we cannot continue like this, if we want to go to the Olympics. We have to be careful, &rdquo; Siasia told the official website of CAF.<br /><br />&nbsp;&ldquo;We tend to lose concentration in the second half and have to fix it. It was the case in the first game against Mali and the same thing happened against Egypt. <br /><br />&ldquo;It is no longer funny. It will be a tough battle against Algeria, and we have to be careful about the North African sides, they attack left and right.&rdquo;<br /><br />The Dream Team VI must beat Algeria in their final Group B fixture on Saturday to be certain of qualifying for the semi - finals of the tourney.<br />