Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Nice concept, but poor execution

Starts out fairly strong, establishing the two main characters reasonably well, but flounders as the alien lifecraft is explored. Once inside it, the descriptions and action, what little there is of it, are tiringly repititious and uninspired. Loose ends of the story are left untied, and I wound up feeling that my reading time had been a bit wasted. May appeal to some readers, but I cannot honestly recommend it.