Free LSAT Logic Games Explanations | Advanced Linear

My free Advanced Linear Logic Game about monkeys in space has been without a complete setup explanation for far too long. Several of you have rightfully hounded me about this shameful omission, so here you go:

The description of the main diagram states:

The seats are in consecutive rows that are numbered 1, 2, 3, and 4 from front to back. Each row contains exactly two seats: a seat with a