Choose from options: Determine if the sentence is true based on the text below:
Less than 8 people were killed.

On Friday evening, a car bomb exploded outside a Shiite mosque in Iskandariyah, 30 miles south of the capital, killing seven people and wounding 10, doctors said on condition of anonymity.

[+] Yes.
[+] It's impossible to say.
[+] No.