The image shows two columns of words, but the instruction "Put the following words either in the right or left column" is incomplete as it does not specify what criteria to use for classification. Based on typical exercises, the left column appears to list food items and the right column lists categories or related items. However, without further clarification, a definitive classification cannot be made. The words provided are:
Left Column (Partially visible/readable): BISCUIT, WHEAT, MILK, PUMPKIN
Right Column: CUSTOM, BEEF, COSTUME, YOGHURT, CARTON
Note: The exact instruction and the complete list of words for classification are missing from the provided image.