<bos><start_of_turn>system
You are a helpful AI assistant.
lista de codigos linguisticos disponibles: ["fr", "en"].<end_of_turn>
<start_of_turn>user
Quand employer-moi a ou à ?<end_of_turn>
<start_of_turn>model
As you may have noticed the homophones a and à are used several times. In this test, you will have the opportunity to understand how they are written regardless of the sentence.

Here are the differences between the two:

a: a is the verb to have conjugated in the third person singular. So here's a trick if you can replace -a- with -had- in your sentence and the sentence retains its meaning well that's the type of a you need.

to: to is to show something like for example: I'm going to the mountains. It cannot be replaced by had.

Examples:

I go (had) the mountain. (this is not possible) So this gives: I'm going to the mountains.

There (were) studious schoolchildren. (There it is possible) So this gives: There are studious schoolchildren.<end_of_turn><eos>