Task: Text Simplification
Input (English): soon after , he released a cover version of leo sayer 's when i need you as a single , which reached number 5 in the british charts , as well as a follow up single called no matter what i do , which reached number 23.
Output (English): afterwards he released a single cover of leo sayer 's when i need you , reaching number 5 in the british charts , followed by no matter what i do , reaching number 23.