Question

passage
(1) you might think car camping means that you literally sleep in your car, but thats not quite right. (2) car camping pairs the joys of the outdoors with the convenience of cargo space. (3) thanks to my car, i can easily take a break from everyday life and venture into the wilderness. (4) to prepare for my trip, i research nearby state parks that i can reach in just a few hours. (5) i find a beautiful park near the mississippi river, just forty miles away.
(6) i pack up my basic camping gear: tent and sleeping bag, lightweight backpack, toiletries, and a lot of sunscreen. (7) although i can fill my car instead of carrying all of the equipment, im also free to bring a comfortable chair, my favorite camping snacks, and a stack of books to read. (8) heading out of town, my car turns from shiny black to dusty brown as the highway gives way to gravel roads leading me to the river.
(9) once i arrive at the site, im amazed at how different my surroundings are from the road i was just traveling. (10) there are cars everywhere, but no traffic. (11) i quickly set up my tent, grab my trail maps, and pull on my boots. (12) among the trees, campers have set up outdoor living rooms with chairs, tables, and fire pits. (13) i sling on my day pack, filled with water and snacks, and hit the trail. (14) it takes me up a steep bluff, and then i am able to walk along the river, enjoying majestic views of rippling tallgrass prairies, cliffs, capped with creamy limestone, and circling bald eagles.
(15) back at my tent, i am welcomed by the scent of campfire wafting through the twilit campsite. (16) i feast on hotdogs, baked beans, and roasted marshmallows. (17) in the morning, i awaken refreshed and ready for another day on the trails. (18) when i walk back into work on monday, no one will imagine that i have spent the past two days exploring the wild.
question
which is the best version of the underlined portion of sentence 1 (reproduced below)?
you might think car camping means that you literally sleep in your car, but thats not quite right.
(as it is now)
sincerely
precisely
strictly

Explanation:

"Literally" here means in a strict or exact sense. "Precisely" has a similar meaning of exactly or accurately. "Sincerely" is used for expressing honesty or earnestness in feelings and is not relevant. "Strictly" implies in a strict manner or only in a particular way, but "precisely" is a better - fitting synonym for "literally" in this context.

Answer:

precisely