While web search results mention Spencer Pratt as a mayoral candidate and his presence at Lakers games in general, the specific details of Game 3 of the Western Conference Semifinals against the Thunder are only present in the target article's context; the provided evidence for claim 0 consists of irrelevant search results about a movie and an appliance store.

The provided evidence for claim 1 describes Jeanie Buss's role and a different game context, but does not independently corroborate that Spencer Pratt sat in her second-row seats during the fourth quarter of this specific game.

Evidence confirms Linda Rambis is a confidant of Jeanie Buss and has sat courtside, but there is no independent corroboration that Spencer Pratt sat next to her at this specific game.

Evidence confirms Jeanie Buss and Jay Mohr are married/partners and attend events together, but does not corroborate the specific seating arrangement relative to Mark Walter for this game.

While the evidence mentions the group's presence at the arena, the specific final score (131-108) and the detail that they left together is not independently corroborated in the provided snippets.