Given below is a statement and two conclusions based on it. Read the statement carefully and decide if the conclusion(s) logically follow(s) based on the given statement only.

Statement: " The weather report bureau has forecasted a rainy week from this Monday, so we cannot make any plans for beach picnics this holiday." -a man told his wife.

Conclusions:

I. A forecast by the weather report bureau is most likely to turn true.

II. Open space picnics are ruined by rainy weather.