Add punctuation: This latter type of tumor is rarer than the malignant type in this instance
A: This latter type of tumor is rarer than the malignant type, in this instance.

Add punctuation: Sarantoya loves everything with feathers
A: Sarantoya loves everything with feathers.

Add punctuation: I have received the order and will be playing another shortly
A:
I have received the order and will be playing another shortly.