In shushkov's animated film the invention of love, he is likely making the commentary that:

The correct answer is the following.

In the short film “An Invention of Love” (2010), Andrei Shushkov invites people to rediscover our humanity or allow technology to define humans.

The story of a doomed romance happens in an alternative world in the 19th century in a technology location. There, an inventor longes for love and has to make a decision if he keeps loving his technological inventions or goes out to look for real love. He met a beutiful girls in the country, they married and go to live in the inventor house in the city. But the girl misses the country. Everything in the city is technology and is polluted.  

What the film tries to express is that technology is useful and amazes uses but it never can replace the wonders of nature. That is why in the film “An Invention of Love”, Andrei Shushkov invites people to rediscover our humanity or allow technology to define humans.

there are no options provided but you can choose among the following gender-neutral pronouns: zir, hir, eir, vis, tem, eir.

in the normal course of maintaining a pronoun-antecedent agreement, we could have used the words his or her but since we are also required to use gender-neutral language, we need to replace it with its equivalent gender-neutral pronoun.

its d i know cause i've been googling it