Which of the following is NOT part of the four noble truths of Buddhism?

Which of the following is NOT part of the four noble truths of Buddhism?

-Life is filled with pain, suffering and frustration

-Life's suffering is caused by our desires

-To end such suffering and sorrow one must end desires

-One can control desires by following the eightfold path of right conduct

-Single-minded worship of the Buddha is the only way to stop suffering