Dornish Chariot question

By Slothgodfather, in 2. AGoT Rules Discussion

The card text says:

While attached character is participating in a challenge, all other characters lose stealth, renown, and deadly.

Lets say this is attached to my character, who has stealth and is currently an attacker in a challenge. Now lets also say my opponent has 1 character with stealth from two sources.

Will that opponent's character lose both "instances" of stealth or just 1 since the Chariot doesn't specify a number for how many are lost?

Slothgodfather said:

The card text says:

While attached character is participating in a challenge, all other characters lose stealth, renown, and deadly.

Lets say this is attached to my character, who has stealth and is currently an attacker in a challenge. Now lets also say my opponent has 1 character with stealth from two sources.

Will that opponent's character lose both "instances" of stealth or just 1 since the Chariot doesn't specify a number for how many are lost?

"lose stealth" equals "lose one instance of stealth" and can be countermanded by an effect that grants stealth.

Thanks, just wanted to confirm.