String wordString is read from input. If wordString does not contain character $\text{'}$p$\text{'},$ then output "Character $\text{'}$p$\text{'}$ is not found." Otherwise, output:"First occurrence of character $\text{'}$p$\text{'}$ is at index "the index of the first occurrence of $\text{'}$p$\text{'}$ in wordString"."