Raspberry pi issues

Hey, we have used the raspberry pi with SHT 15 sensor and by using the default python code attached below. We can’t attain any positive output, not even anything it is indicated as provided below in file “1.jpg”
Please help me so that I can continue further

TEMP.pdf (160.4 KB)

What does your entry function do?

It should be providing the information regarding the temperature and humidity as it’s connected to the SHT 15 sensor (Temp/Humidity sensor)