context: People on a nature walk with nets and backpacks with trees to the left of them.
hypothesis: We doubt that people on a nature walk with nets and backpacks with trees to the left of them hope to return to camp before sundown.
valid_hypothesis: We doubt that people on a nature walk with nets and backpacks with trees to the left of them hope to return to camp before sundown.
invalid_hypothesis: It is certain that people on a nature walk with nets and backpacks with trees to the left of them hope to return to camp before sundown.
hypothesis_assertion: People on a nature walk with nets and backpacks with trees to the left of them hope to return to camp before sundown.