Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to build fake rock with cement [title] Buy a bag of ready-to-mix cement and a bucket. [title] Mix the contents of the bag in the bucket with water. [title] Smooth it until it's almost round, but still looking like a rock.

Ending1: [title] Wash your hands immediately and let the cement dry overnight. [title] Follow the above method and add the steps below to build more realistic-looking artificial rocks. Ending2: [title] Tip the rock in so it is even with the ground. [title] Take a knife and cut it in two. Ending3: [title] Add mod podge and mix well. [title] Fill a bucket with water and mix well. Ending4: [title] Cover the rock with 1 to 2 inches (2.5 to 5.1 cm) of compost (if your rock faces uphill). [title] Place it in a sunny spot so it won't rot if you plan to paint it this color.

Answer format: ending1/ending2/ending3/ending4