The sentences have been taken from Harvard's Justice, and have been modified considerably. Since a paragraph has not been directly taken here, the better way of elimination here would be to evaluate the major points of each sentence and see which one runs tangent to the discussion at hand. (During the examination, one must try both ways to solve: arranging and eliminating.) 1. Using the debate on biotechnology to evaluate moral arguments. 2. Why is bioengineering disputed? 3. The promise of bioengineering. 4. Ethics of bioengineering based on theology. 5. The theological argument. We can see here that the last four sentences try to examine why bioengineering is disputed in spite of its huge potential. Then reasons are given about the question on its ethicality, and how it is closely associated with theology on the matter. 1 however runs tangential to the discussion. The main focus is bioengineering while 1 aims to shift the focus and use the debate on the matter as a stepping stone to reach another goal: evaluating/formulating moral arguments. Hence, 1 is the odd one out here.