A belt is a release of gas. Gas exited through your mouth, so when this location is called a bean belt, it is referring to how coffee beans are exiting their original location, like a burp does. (This purely in my opinion, I have no knowledge of this.)
The sentence should be filled in like this:
Every chart and diagram is precise, and the astronomers and I recognize that.
I think he felt happy and thankful to all the people who had voted for him. knowing that they have faith in him and he believed that the people who had voted for him believed in him and put their trust in him.
Answer:
He is discovering his latent aptitude for herding.
Explanation: