I just needed some help with writing these queries on MongoDB.

Description

We will use MongoDB Community Edition 4.4 and the following collections:

Movies	People
{ _id : , otitle : , ptitle : , adult : , year : , runtime : , rating : , totalvotes : , genres : [ ] }	{ _id : , name : , byear : , dyear : }
MoviesDenorm	PeopleDenorm
{ _id : , actors : [ ], directors : [ ], producers : [ ], writers : [ ] }	{ _id : , acted : [ ] , directed : [ ] , knownfor : [ ] , produced : [ ] , written : [ ] }

The _id fields are the ids used in the relational database. The genres fields are arrays with the names of the genres (not the ids). The rest of the arrays include person or movie ids. Empty arrays are not allowed. For instance, a movie without genres should not contain any genres field. The rest of the fields are those that translate directly from the relational database. Null fields are not allowed. For example, an alive person should not contain any dyear field. You can find a dump of these collections in myCourses. You must use the dump for the queries.

2.3.- Alive writers who have produced at least one movie, and have written more than ten Action movies between 1975 and 1995.