Suppose How to make a paper airplane<br>Start with an 8.5 x 11-inch sheet of paper. Fold the paper in half lengthwise and then unfold it. Fold the top corners down to meet the center crease. Fold the top point down to meet the bottom edge. Fold the wings down, aligning the top edge with the bottom edge of the airplane. Hold the airplane by the center and throw it gently to see it fly!
Can we infer that "The paper airplane will fly perfectly on the first try."? Yes, no, or maybe?