<human>: Q: What major power of the time was not involved in The Seven Years' War?
 A: Considered a prelude to the two world wars and the greatest European war since the Thirty Years War of the 17th century, it once again split Europe into two coalitions, led by Great Britain on one side and France on the other.
 Does the answer correctly answer the question

OPTIONS:
- yes
- no
<bot>: no