Dr. HAYES: Well, it's very complicated, why the - and I appreciate my colleague also chiming in, but some of it is they have been exposed to often - and had the leisure time try to pursue healthier pursuits.

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So it's very complicated to move through that -- sometimes you run out of time.

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"It's very complicated puzzles, " said Coney Island mom Radmila Gordon.

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"It's very complicated, " he says.

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If the child is a U.S. citizen, even if the mother may not be, it's a very complicated problem.

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For the International Space Station it's a very complicated and very large spacecraft, so the training is over multiple years just for a specific flight.

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"It's a very complicated process, and I don't think necessarily not having a trilateral meeting should be read as anything other than that it just didn't work out, " he told the TV station Monday.

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"It's a very complicated engineering challenge, " he says.

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It's a very complicated thing.

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But it's all very complicated.

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It's complicated and very diversified, there is no single way of doing it.

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Here's the problem, though, is when you've got all those things fitting together it ends up being a big, complicated bill and it's very easy to scare the daylights out of people.

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Mr. AHMED RASHID (Journalist): It's a very, very complicated situation.

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Mr. COHEN: It's a very dynamic and complicated situation.

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There are more family connections in Mrs Brown's Boys but it all gets very complicated.

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It's going to get into a very complicated spin war.

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So the complexity of both picking a plan from among anywhere from 50 to 80 plans within a given geographic area, to making sure that plan provides all of the medications or covers all the medications that you might be taking, that's very complicated, and it's uncertainly unnecessary complication for a population with these challenges.

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"You look at the way they set up their sequences of problems and it's all very carefully graduated, from simple problems to more complicated problems, " he said.

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"I don't think it's very often that you come across characters that are intensely unlikable, borderline sadistic, complicated and yet redeeming at the same time, " she says.

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The computer can correct the missile's course, enabling it to fly at very low, landscape-hugging altitudes, and follow a complicated route.

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