Define the Database ​

Ineed a good science fair name i’m doing a homemade water filter and i have no idea what the title should be plz

Apython programming question: assume s is a string of lower case characters. write a program that prints the number of times the string 'bob' occurs in s. for example, if s = 'azcbobobegghakl', then your program should print number of times bob occurs is: 2

When you interpret the behavior of others according to your experiences and understanding of the world your evaluation is