The following dialog is for questions 1 to 4

randy : kinar, is this your picture with the mayor?
kinar : it is. how did you get that?
randy : my sister just sent it to me. she said this photo was taken on the last week's green ideas competition at the city hall, did you win the competition?
kinar : well, i was placed second
randy : wow! congratulations! what did you win? interesting prizes, i suppose.
kinar : well, i received a certificate and money. oh yeah, my idea will be developed in a real life.
randy : what is your idea?
kinar : i propose an irrigation system to harvest rainwater in tanks for the farm in mountainous areas which have few water sources. this system is perfect for small plantations.
randy : that's cool. i hope the system in helpful for our farms.
kinar : thanks.

1. why does randy congratulate kinar?
a. she has received an award
b. she has archieved a good result in a competition.
c. she has taken a picture with the mayor.
d. she has created a new irrigation system.

The following dialog is for questions 1 to 4