question:  Doris, Peter, and Hilary have all of the following characteristics in common EXCEPT for their:
context: SCHOENHERR "What would you think," I asked Marjorie over supper, "if I should undertake to lead a junior achievement group this summer?" "It has the purpose," I told her, "of teaching the members something about commerce and industry. Some groups have built up tidy little bank accounts which are available for later educational expenses." Marjorie put back her head and laughed, and I was forced to join her, for we both recognize that my understanding and "feel" for commercial matters—if I may use that expression—is almost nonexistent. When Ridgeville moved to its present site, so, of course, did we, which meant starting mortgage payments all over again. You're going to decide what to do, and if it's safe and legal and possible to do with the starting capital we have, I'll go along with it and help in any way I can. The three who were sitting to my left were the ones who had proposed the group in the first place. Doris Enright was a grave young lady of ten years, who might, I thought, be quite a beauty in a few more years, but was at the moment rather angular—all shoulders and elbows. Peter Cope, Jr. and Hilary Matlack were skinny kids, too. And they were all tanned by sun and wind to a degree that made their eyes seem light and their teeth startlingly white. The group exchanged looks to see who would lead off, and Peter Cope seemed to be elected. "Well, sure, I suppose we want to," said Hilary. "The Miller boy and Mary McCready," he had said, "have exceptionally high IQ's—around one forty or one fifty. "You should be able to make ball bearings by molding, then densify them by electroplating." "Some," said Hilary, "and I've got a home laboratory."
output:  Intelligence quotients
options:  Controlled movements  Skin complexions  Regulated voices  Intelligence quotients