What does this program print?

What does this program print?

numbers = [0, 1, 2, 3, 4]
labels = [
    "high" if number >= 3 else "low"
    for number in numbers
    if number % 2 == 0
]
print(labels)

1. ['low', 'low', 'high']
2. ['low', 'low', 'low', 'high', 'high']
3. ['low', 'high']
4. It raises SyntaxError because both forms of if are present.