Help the museum curator finalize the placards for the new "Cursed Antiquities" exhibit by choosing the correct word for each blank.

The only artifact to survive the 1920 museum fire is a cryptic diary written in invisible ink. Visitors hoping to read its contents must use a special ultraviolet flashlight.

The only artifact to survive the 1920 museum fire is a cryptic diary written in invisible ink. Visitors hoping to read its contents must use a special ultraviolet flashlight.

to survive: We use a to-infinitive clause to reduce a relative clause after phrases like "the only", "the first", "the last", or "the next" (instead of "that survived").

written: We use a past participle to reduce a passive relative clause (short for "which was written").

hoping: We use a present participle to reduce an active relative clause (short for "who are hoping").