Assuming that the humans in this scenario are simply enjoying a picnic and not part of a hunting group, the outcome would depend on the motivation of the predators. If the predators are driven by hunger, the safety of the humans cannot be guaranteed. In a survival situation, humans would be viewed as potential prey by the individual or family group of predators.

When considering the physical abilities of a fully grown Tiger or Lion, it becomes evident that humans would be overpowered. These predators possess superior strength, agility, and mass. They are equipped with sharp claws, large canines, and a bone-crushing bite force. Humans lack the speed to outrun them and the physical capability to defend themselves without any hunting weapons.

While it may be tempting to attribute humane characteristics to these predators, it is important to remember that they are wild animals. Survival instincts take precedence over any humane qualities we might wish them to exhibit. Over the course of their coexistence with humans throughout history, these predators have learned that humans pose a threat. If they choose not to confront the humans in the given scenario, it does not indicate fear but rather a strategic approach developed over millennia of interaction.

Please note that the coexistence between humans and predators is a complex topic that goes beyond the scope of this discussion.