A crane is lifted by a real crane, which is lifted by another crane, which is lifted by another crane, which is lifted by another crane, which is lifted by another crane.
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A crane is lifted by a real crane, which is lifted by another crane, which is lifted by another crane, which is lifted by another crane, which is lifted by another crane.
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A crane is lifted by a real crane, which is lifted by another crane, which is lifted by another crane, which is lifted by another crane, which is lifted by another crane.

A crane is lifted by a real crane, which is lifted by another crane, which is lifted by another crane, which is lifted by another crane, which is lifted by another crane.