Correct predictions are in blue. If we detect only a subset of a labelled sentence, we highlight the caught part as blue, the missing part light blue. False positives are in green and false negatives are in red.

Problem 013 (Progressive party) — Constraint detection

The problem is to timetable a party at a yacht club . Certain boats are to be designated hosts , and the crews of the remaining boats in turn visit the host boats for several successive half-hour periods . The crew of a host boat remains on board to act as hosts while the crew of a guest boat together visits several hosts . Every boat can only host a limited number of guests at a time -LRB- its capacity -RRB- and crew sizes are different . The table with boat capacities and crew sizes can be found below ; there were six time periods . A guest boat can not revisit a host and guest crews can not meet more than once . The problem facing the rally organizer is that of minimizing the number of host boats .

Problem 013 (Progressive party) — Detection of the decisions and objects to be modeled

The problem is to timetable a party at a yacht club . Certain boats are to be designated hosts , and the crews of the remaining boats in turn visit the host boats for several successive half-hour periods . The crew of a host boat remains on board to act as hosts while the crew of a guest boat together visits several hosts . Every boat can only host a limited number of guests at a time -LRB- its capacity -RRB- and crew sizes are different . The table with boat capacities and crew sizes can be found below ; there were six time periods . A guest boat can not revisit a host and guest crews can not meet more than once . The problem facing the rally organizer is that of minimizing the number of host boats .

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