Read the following context and choose the best option to answer the question.
Context: I wanted to kick his running shoes . But then someone got off at Journal Square , and I sat next to him . He smelt like milk . The best way to explain it is -- you know when you feed babies , and they get formula on them ?
Question: What kind of formula to babies have ?
Options: 
- Medicine for diaper rash
 - Teething formula
 - Ear drops
 - None of the above choices .


None of the above choices .