Read the following context and choose the best option to answer the question.
Context: To which he responded , you did great ! ! That does n't mean that all are mature and will fertilize but are we ever glad that he underestimated ! ! We should find out tomorrow how many were mature and then how many fertilized .
Question: Why is the narrator appearing so eager ?
Options: 
- They find out if their children matures .
 - None of the above choices .
 - They find out if their planting was successful .
 - They find out if their kids matured .


They find out if their planting was successful .