YOU SAID:

A spider is on your ear

INTO JAPANESE

蜘蛛が耳についている

BACK INTO ENGLISH

Spiders are in my ears.

INTO JAPANESE

クモは私の耳に入っている。

BACK INTO ENGLISH

The spider is in my ear.

INTO JAPANESE

そのクモは私の耳に入っている。

BACK INTO ENGLISH

The spider is in my ear.