Definition: In this task, you will be given a short story. One sentence from the story is chosen. Consider the events that happen before that sentence, or are likely to have happened before it. Does any of them directly cause it, or simply make it possible? You should write your answer in the form " A >causes/enables> B". Try to use phrases and sentences from the story to compose your answer when possible.
Input: story: I was nervous for the first day of middle school. I didn't know anyone at all. There was no one for me to hang out with. Luckily a group of people invited me to their lunch table. I ended up making friends and being less nervous.
 selected sentence: Luckily a group of people invited me to their lunch table.

A group of people sees me >Causes/Enables> A group of people invite me to their table