In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Among the entities, try to find the best entity that is most likely to fill in "_" and classify the answers based on options.

A Las Vegas Girl Scouts hiking event was cancelled after a venue overbooked it with a Hillary Clinton campaign rally. Troop 21 raised money and bought tickets in September for the Brownie Hiker Badge class put on by Springs Preserve on Wednesday, however when they showed up they were informed the event was cancelled, Fox 5 reported. The Brownies' troop leader, Cheryl King, said they were told at the door that Springs Preserve representatives had called the Girl Scouts of Southern Nevada last week to cancel the class. 'As I was approaching the building we saw two of the other troops leaving, kind of saddened in the face,' King said.Troop 21 bought tickets in September for the Brownie Hiker Badge class put on by Springs Preserve on WednesdayHowever, when they showed up for the event they were told that it was cancelledThe brownies' troop leader was told at the door that Girl Scouts of Southern Nevada called Springs Reserve last week to cancel the classSprings Preserve said Girl Scouts of Southern Nevada called to cancel due to parents being concerned with traffic issues related to other major eventTroop claim they asked for a refund and Springs Preserve refused but venue said it offered troop leaders a refund 
 Questions:'_ will offer those who purchased tickets for the class a full refund.' (A) Las Vegas Girl Scouts (B) Hillary Clinton (C) Troop 21 (D) Brownie Hiker Badge (E) Springs Preserve (F) Fox 5 (G) Brownies (H) Cheryl King (I) Girl Scouts of Southern Nevada (J) King (K) Springs Reserve
(E)

NASA has given the people of Earth a rare treat: A color mosaic that captures not only Saturn, but also the tiny dots of Earth and other planets in the background. The panorama, released Tuesday, was captured by the Cassini spacecraft on July 19, when the sun slipped behind the ringed planet. Earth appears as a bright blue dot to Saturn's lower right, just above Saturn's outer, halo-like E-ring. Venus is a dot to the upper left, with Mars appearing as a faint red dot above and to the left of Venus. This is the first image in which Saturn, its moons and rings, and Earth, Venus and Mars are all visible, NASA said. The image -- a panorama of 141 wide-angle pictures -- covers 404,880 miles across Saturn and its ring system.Image is Cassini's first showing Saturn, rings, moons, Earth, Venus and Mars at same timeThe collage is panorama of 141 wide-angle pictures taken July 19Image was possible that day because Saturn obstructed spacecraft's view of sun 
 Questions:NASA hopes to have it continue to get more pictures and other data of _, its rings and moons through 2017. (A) NASA (B) Earth (C) Saturn (D) Cassini spacecraft (E) Venus (F) Mars (G) Cassini
(C)

Lamu, Kenya (CNN) The eastern coast of Kenya is riddled with danger. Once a sought-after tourist destination, today people are being warned to stay away because of threats by Islamist terror group Al-Shabaab. Others are fleeing the area for good. But Umra Omar keeps going back. In the remote area of islands near the Kenyan-Somali border, the Lamu Archipelago, aid groups have stopped working and infrastructures are crumbling. She and her group, Safari Doctors, travel by boat, road and air to bring medical care to people living along the insecure region. "There is a lot of caution of, 'Why are you going here? You're not supposed to,' " said Omar, 33. "And as a woman running around pushing this project, it's like, 'Why do that? Why not just stay home, get taken care of.' "Threats by Islamist group Al-Shabaab have caused residents to flee the eastern coast of KenyaSafari Doctors travels the area, offering free basic medical services to thousands of peopleOmar was honored as a 2016 Top 10 CNN Hero | Tribute Show video 
 Questions:Check out the _ website and see how to help. (A) Lamu (B) Kenya (C) CNN (D) Islamist (E) Al (F) Shabaab (G) Umra Omar (H) Kenyan (I) Somali (J) Lamu Archipelago (K) Safari Doctors (L) Omar

(K)