Get it right: Information

Information is an uncountable noun, so:
▪ it is never used in the plural
▪ it never comes after an or a number

These information ✗
These informations ✗
Those information ✗
an information ✗

This information ✓ meaning ( singular or plural )

A lot of information ✓
A little information ✓
Some information ✓
All the information ✓
No information ✓

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If you want to talk about anything countable and information, you'll need to introduce another noun

Several pieces of information ✓
Five pages of information ✓

WHO’S key is this? → ❌

WHOSE key 🔑 is this? → ✔

WHOSE crying right now? → ❌

WHO’S (who is) crying? 😭→ ✔

FACT: You can use “whose” with people AND objects:

I know a man *whose* dad is tall. → ✓.

I have a chair *whose* legs are broken. → ✓.