original passage: Similarly, the fifth physical plan for Kampala, made in 1994, like the 1972 plan, was also never implemented.
original sentence: Similarly, the fifth physical plan for Kampala, made in 1994, like the 1972 plan, was also never implemented.
sentence2: Is it likely that both plans were easy to carry out?
sentence1: Unlike the fifth physical plan for Kampala, made in 1994, the 1972 plan was never implemented.