To validate our proposed approach we use the recently introduced eXtreme SUMmarization dataset (XSUM,<cite> Narayan et al., 2018b)</cite> to evaluate two state-of-the-art abstractive summarization methods, Pointer Generator Networks (See et al., 2017) and Topic-aware Convolutional Networks<cite> (Narayan et al., 2018b)</cite> , using crowd-sourcing for both highlight annotation and quality judgments.