# List or dict?
 
For each use case below, explain whether it would be better to store the data 
in a `list` or in a `dict`. (Not all of these have a clear answer, so justify
yours.)
 
## Items you need to buy at the grocery store

## Your friends' birthdays

## Keeping track of RSVPs to a party

## Your personal movie ratings

## Temperature readings from a sensor

## Messages in an email inbox

## Git commits