Please choose the correct ending to complete the given sentence: Education and Communications: [header] How to test insect responses to color [title] Cut out different colored pieces of paper. [step] Construction paper works well for this, as it is a little sturdier than normal paper. Choose your colors, for example red, black, blue, green, yellow, and orange.

Ending1: Cut each color out in the desired manner. [substeps] Don't break the paper in half when you first cut out it, since that's the best way to check the color. Ending2: You will want the pieces to be color able and stick together. [title] Examine your insect formations for geometric shapes. Ending3: Use the color wheel to create a chart, and then write down red, blue, orange, and green. [substeps] Sticky paper with medium to high shutter speeds (140 mhz) is ideal for this. Ending4: Cut them into any size or shape you desire, but make sure that each piece is the same size and shape as the others. [substeps] You may also choose to fold the papers after cutting them.

Answer format: ending1/ending2/ending3/ending4