For each of the following questions, arrange the sentences A, B, C, and D between sentences 1 and 6 to form a logical sequence with sentence 1 and sentence 6 as the starting sentence and the concluding sentence respectively.
(1) Soon, auto-rickshaws might be polluting the city much less.
A- The Government, however, will have to ensure that they are equipped with conversion kits.
B- With the capacity of the Gas Authority plant doubling next month, about 700 tonnes will be available.
C- Experts say 500 tones of propane would be required daily to run the 80,000 rickshaws plying in the city.
D- Now, propane—the green fuel—will be available to run them.
(6) And the residents might be able to breathe a sigh of relief—and take in fewer pollutants while doing so!