Please choose the correct ending to complete the given sentence: Health: [header] How to cope with loud fireworks if you're autistic [title] Put in earplugs. [step] Basic foam earplugs can block around 30 decibels of sound, which can help take the edge off of the noisy fireworks. [title] Wear ear protection earmuffs.

Ending1: [step] Ear deafeners are a larger concern during firework outburst than the common earbuds. As they are meant to diminish and combat the noise and loud flash waves, they are on the budget. Ending2: [step] These heavy headphones were designed for working with leaf blowers and other loud equipment, and they block around 20-30 decibels (depending on the brand). These can be useful for walking or sitting, but will result in a sweaty head if you wear them overnight. Ending3: [step] If you're worried about noise, protect your ears as much as possible. If certain noise causes a domino effect, ear protection will help you keep your ears out of the event. Ending4: [step] If you're hearing fireworks and you're still singing along, headphones will blow your head up. Be sure you wear ear glasses that go completely up over your eyes for extended duration.

Answer format: ending1/ending2/ending3/ending4