Density is also an important physical property of matter. The concept of density combines what we know about an objects mass and volume. Density reflects how closely packed the particles of matter are. When particles are packed together more tightly, matter is more dense. Differences in density of matter explain many phenomena. It explains why helium balloons rise. It explains why currents such as the Gulf Stream flow through the oceans. It explains why some things float in or sink. You can see this in action by pouring vegetable oil into water. You can see a colorful demonstration in this video.

Question: "What are some things density explains?"

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Answer: "It explains why helium balloons rise and why currents such as the Gulf Stream flow through the oceans"

Response: yes

Porky is looking all over the big city for a hotel room , but due to a convention there are no vacancies . Porky takes the only available vacancy at one hotel , but will have to share with Daffy Duck , who is a very loud , obnoxious and annoying sort . Daffy introduces his invisible kangaroo friend '' Hymie '' , but Porky wo n't believe that . Daffy spends the rest of the night annoying Porky : pestering him with questions , shaking the bed , spilling water from a glass , hogging the blanket and finally literally sending the both of them flying off the bed when Daffy kicks , and startles , Porky with his literally frozen feet . Fed up with his antics , Porky stuffs Daffy in a pillow case and drops him out of the window . As Porky goes back to bed , Daffy returns bandaged , but shakes them off and prepares to get revenge . Daffy tricks the half-asleep pig into stepping out of a window thinking he 's boarding a train . Daffy hides the window saying it 's '' too gruesome '' to watch . Suddenly he hears train noises , and behind the shade , sees the still-drowsy Porky pulling away on an actual train and waving at Daffy . Daffy finds this silly . Then he bounces all around the room , '' Hoo-Hoo ! '' - ing wildly .

Question: "What is Porky looking for in the big city?"

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Answer: "He is searching for a hotel room"

Response: yes

Literary career During the war Camus joined the French Resistance cell Combat, which published an underground newspaper of the same name. This group worked against the Nazis, and in it Camus assumed the nom de guerre Beauchard. Camus became the paper's editor in 1943. He first met Sartre at the dress rehearsal of Sartre's play, The Flies, in June 1943. When the Ailies liberated Paris in August 1944, Camus witnessed and reported the last of the fighting. Soon after the event on 6 August 1945, he was one of the few French editors to publicly express opposition and disgust to the United States' dropping the atomic bomb in Hiroshima. He resigned from Combat in 1947 when it became a commercial paper. After the war, Camus began frequenting the Cafe de Flore on the Boulevard Saint-Germain in Paris with Sartre and others. He also toured the United States to lecture about French thought. Although he leaned left, politically, his strong criticisms of Communist doctrine did not win him any friends in the Communist parties and eventually alienated Sartre. In 1949, his tuberculosis returned, whereupon he lived in seclusion for two years. In 1951, he published The Rebel, a philosophical analysis of rebellion and revolution which expressed his rejection of communism. Upsetting many of his colleagues and contemporaries in France, the book brought about the final split with Sartre. The dour reception depressed Camus; he began to translate plays. Camus's first significant contribution to philosophy was his idea of the absurd. He saw it as the result of our desire for clarity and meaning within a world and condition that offers neither, which he expressed in The Myth of Sisyphus and incorporated into many of his other works, such as The Stranger and The Plague. Despite his split from his "study partner", Sartre, Camus was still categorized as an Existentialist. He specifically rejected that label in his essay "Enigma" and elsewhere.

Question: "Which group worked against the Nazis?"

OPTIONS:
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Answer: "The nom de guerre Beauchard"

Response: no

Patricia Cross and her boyfriend Larry Osborne , two students in a San Francisco school , become expelled for the publication of an off-campus underground paper . As a result , a philosophy professor , Dr. Jonathon Barnett , resigns his teaching position and decides to become an advocate for the counterculture youth movement and , specifically , the use of LSD . The hippies of the Haight-Ashbury district first see him as a hero and then as something even more . Dr. Barnett even makes an appearance on the Joe Pyne TV show to voice his support of the hippie community and the use of LSD . One scheming young man sees the opportunity to build Dr. Barnett as the head of a cult centered around the use of LSD . He hopes to earn profit from the users , Dr. Barnett's speeches known as '' happenings , '' and their lifestyles . At a massive LSD-fueled dance , Patricia begins to have a bad trip Which leads to an argument between her and Pat , ultimately splitting the couple up . After Patricia realizes that she's pregnant , Dr. Barnett advises her to have an abortion , ultimately leading to Patricia attempting suicide . However , Larry saves her and makes the destruction of Dr. Barnett's cult his primary objective . Larry shoots Dr. Barnett from the crowd at one of his massive speeches . As another hippie in attendance calms the audience and Elliot sees his new leader for their cult-like organization , Larry realizes that his assassination of Dr. Barnett simply made him a martyr for the hippie movement .

Question: "Why did Dr. Barnett resign from teaching?"

OPTIONS:
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Answer: "Student expulsion"

Response:
yes