Based on the information present in the given passage, you need to write a correct answer to the given question. A correct answer is one that correctly and completely answers the question. Do not write answers that address the question partially or incorrectly. The correct answer must be contained in the given paragraph.

Paragraph- Sent 1: Callimaco is taken by the beauty of Lucrezia , but she is the loyal wife of Nicia , a rich and foolish lawyer .
Sent 2: Callimaco hires the service of a shady ' fixer ' named Ligurio to aid in his quest to sleep with her .
Sent 3: Lgurio informs Callimaco that Nicia and Lucrezia are anxious to have a child .
Sent 4: With the fixer's help , .
Sent 5: Callimaco masquerades as a doctor and convinces Nicia that the best way for Lucrezia to conceive a child is by her taking a potion made from the Mandrake Root .
Sent 6: He lies and warns Nicia that the first man to sleep with Lucrezia after she has taken the potion will die within eight days .
Sent 7: Together they devise a plan to kidnap a stranger to sleep with Lucrezia and draw out the poison .
Sent 8: Callimaco then disguises himself and arranges to be the one who is kidnapped .
Sent 9: Lucrezia is an honorable woman and does not at first agree to meet with the stranger .
Sent 10: Nicia gets both Lucrezia's mother , a woman of ill repute , and her confessor Brother Timoteo , a priest of low morals , to aid in convincing Lucrezia of the necessity of the plan .
Sent 11: After finally sleeping with Lucrezia , Callimaco confesses everything .
Sent 12: Lucrezia gives thought to the duplicity of her husband , her mother , and her confessor , and decides that she now wants Callimaco as a lover forever .
Sent 13: Callimaco gets what he had desired and everyone else continues to believe that each had outwitted the others .
Question: What potion is believed to be about to kill Lucrezia?.
There is no potion beleived to kill Lucrezia.

Paragraph- Sent 1: One day a young boy went to visit a toy store.
Sent 2: In the toy store the young boy found many fun toys.
Sent 3: One toy that the boy really liked was a small blue toy truck.
Sent 4: The small blue toy truck was a lot of fun to play with, and made a lot of funny noises.
Sent 5: The young boy played with the toy truck for a long time, and then another little boy showed up and began to play with a little red car.
Sent 6: The two boys ended up becoming friends and played with the toys for a long time.
Sent 7: They ended up becoming good friends and had many play dates together over the months ahead.
Sent 8: On one play date the two boys built a large tree house and called it the tree castle.
Sent 9: They played for hours in the tree castle and always found something fun to do when they played together.
Sent 10: They were glad that they met in the toy store and became life-long friends.
Question: Who was playing with the toy that made a lot of funny noises?.
The boy.

Paragraph- Sent 1: At 9:48, a representative from the White House shelter asked if there were any indications of another hijacked aircraft.
Sent 2: The deputy director for operations mentioned the Delta flight and concluded that "that would be the fourth possible hijack."Sent 3: At 9:49, the commander of NORAD directed all air sovereignty aircraft to battle stations, fully armed.
Sent 4: At 9:59, an Air Force lieutenant colonel working in the White House Military Office joined the conference and stated he had just talked to Deputy National Security Advisor Stephen Hadley.
Sent 5: The White House requested (1) the implementation of continuity of government measures, (2) fighter escorts for Air Force One, and (3) a fighter combat air patrol over Washington, D.C.
Sent 6: By 10:03, when United 93 crashed in Pennsylvania, there had been no mention of its hijacking and the FAA had not yet been added to the teleconference.
Sent 7: The President and the Vice President The President was seated in a classroom when, at 9:05, Andrew Card whispered to him: "A second plane hit the second tower.
Sent 8: America is under attack."Sent 9: The President told us his instinct was to project calm, not to have the country see an excited reaction at a moment of crisis.
Sent 10: The press was standing behind the children; he saw their phones and pagers start to ring.
Sent 11: The President felt he should project strength and calm until he could better understand what was happening.
Sent 12: The President remained in the classroom for another five to seven minutes, while the children continued reading.
Sent 13: He then returned to a holding room shortly before 9:15, where he was briefed by staff and saw television coverage.
Sent 14: He next spoke to Vice President Cheney, Dr. Rice, New York Governor George Pataki, and FBI Director Robert Mueller.
Sent 15: He decided to make a brief statement from the school before leaving for the airport.
Sent 16: The Secret Service told us they were anxious to move the President to a safer location, but did not think it imperative for him to run out the door.
Sent 17: Between 9:15 and 9:30, the staff was busy arranging a return to Washington, while the President consulted his senior advisers about his remarks.
Sent 18: No one in the traveling party had any information during this time that other aircraft were hijacked or missing.
Sent 19: Staff was in contact with the White House Situation Room, but as far as we could determine, no one with the President was in contact with the Pentagon.
Question: What was The President doing when he noticed the press' phones and pagers start to ring?.
Remaining in the classroom.