This question has options. Answer the question about text:

In winter people seem to be living in their dungeons , you hardly see anybody on the street . In summer you see a lot more people on the street , sporting , even having a conversation with you . Seems that the friendliness is rising when the temperatures are rising . That is it for this week .

Why does the narrator think people are getting more pleasant ?
Available choices: *People are at a street party .; *The temperature is getting warmer .; *There is a street party going on .; *It is Summer .;
The temperature is getting warmer .