51.   The rally was prompted by growing concerns that hot, dry weather in the soybean belt could cause stress to the crop.

52.   Willie had been sick since early January, when he caught the flu and then contracted pneumonia, which caused stress on his heart.

53.   While bidding fights for popular U.S. shows may cause stress for Japanese broadcasters, U.S. entertainment providers would love to see more of them.

54.   Worries that dry weather in the Midwest would cause more stress on the crops added to the increase.