| 1 | ("ideas" |
| 2 | ("series of challenges" |
| 3 | ("Create series of simple challenges with associated awards (?)" |
| 4 | "Simple challenges all relate directly to a larger competition.")) |
| 5 | ("review the following notes for improvements" |
| 6 | ("http://goo.gl/ZZ4E8E" |
| 7 | "http://goo.gl/ilZiXR"))) |