Which of the following equations would accurately describe a four-input OR gate when A = 1, B = 1, C = 0, and D = 0?

• 1 + 1 + 0 + 0 = 01
• 1 + 1 + 0 + 0 = 1
• 1 + 1 + 0 + 0 = 0
• 1 + 1 + 0 + 0 = 00