21.   Meteorologists blame the El Nino effect for the failure of the wet season.

22.   Meteorologists blame the El Nino weather phenomenon for the delay of the wet season.

23.   Meteorologists blame the lack of rain, which has severely reduced rice and other harvests, on the El Nino weather phenomenon.

24.   Rice harvests have failed because of lack of rain, which meteorologists blame on El Nino, an abnormal climate pattern in the Pacific Ocean.