Implies flexibility in number, not limited to exactly one or two.

Non-specific quantity

Suggests a small workload that's easy to handle or complete soon.

Minimal tasks

Used to be polite when declining to give a precise number, often because it's large.

Shows that the speaker is unsure or lacks precise information about the number.

Indicates an estimated guess; the actual value might be close to the ones stated.

Suggests the speaker is weighing between two nearly equal choices or scenarios.