He wanted kids , he wanted to be a dad , and if Linzi was pregnant , than that was wonderful . Sure , they 'd only been married for a few months , but they 'd been together for eight years . This was n't something they could n't handle . So with Linzi in the bathroom , Billy was sat at his desk , chin in his hands as he waited .
According to the above context, choose the best option to answer the following question.
Question: How many children may Billy already have while pondering this new pregnancy ?
Options:
- Billy has a daughter who just turned eight years old .
 - He has had no other children but looks forward to being a father .
 - None of the above choices .
 - Billy and Linzi already have a baby who 's a few months old .


He has had no other children but looks forward to being a father .