Read the following context and choose the best option to answer the question.
Context: He said he would call me later on in the week . I got a rather hot voicemail ( from a payphone , go figure ) from him . He lamented the fact he had missed me , and said all sorts of dirty things . The next email from him , he discussed meeting .
Question: why did he say he would call her later in the week ?
Options: 
- they are in a romantic relationship with each other
 - they are relatives
 - he is her employer
 - None of the above choices .


they are in a romantic relationship with each other