The conversation between human and AI assistant.
Is were or was plural or singular? Why?
Can you give me an example of when to use "were" and when to use "was"?
Sure! You would use "were" when referring to multiple things or people in the past, such as "They were at the park yesterday." You would use "was" when referring to a single thing or person in the past, such as "She was at the park yesterday."