Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to draw an iguana [title] Draw an egg-shaped oval lying on its side, with the slimmest part pointing right. [step] Place it near the topmost left side of the paper. This will be your guide in drawing the head.

Ending1: [title] Use a wooden pencil to lightly draw a bit of a smiling mouth over the egg; look at the thing on both sides-you may have to cut out a bit for it to look right. [step] Draw a quarter-circle at the upper end of the egg for a mouth. Ending2: You can attach it to a different body in the photo, such as the head of the crane. [title] Make a slim pyramid for the body, as shown in step 4. Ending3: [title] Turn the paper at the upper corner of the oval. [step] This will ultimately make your eye guide. Ending4: [title] Overlap a long stretched horizontal oval on the circle's right side. [title] Draw a vertical line at the center of the first oval.

Answer format: ending1/ending2/ending3/ending4