Question: Nevertheless, Salesforce.com's stock--which began trading on the New York Stock Exchange under the symbol "CRM"--got a Wall Street reception in line with that of other recent successful tech IPOs.

Salesforce.com started trading under the symbol "CRM."

OPTIONS:
- yes
- no
Answer: yes
Determine if the sentence is true based on the text below.
A patrol car was attacked by the San Carlos Battalion.

On 12 August, the San Carlos Battalion came across mines placed in their path and one soldier was killed while two were seriously injured. Meanwhile on 10 August, urban commandos took a patrol car by surprise and dropped a grenade inside the car, injuring four and partially destroying the vehicle.
OPTIONS:
- yes
- no
no
Claes denied categorically that they had ever known of the existence of an Agusta proposal, and told the NATO ambassadors that he did not know anything about an Agusta payment to the Socialist Party.
OPTIONS:
- yes
- no
Question: NATO Secretary General Willy Claes resigned.
no
There are many motives for suicide attacks: religious beliefs, nationalistic ideologies, obedience to charismatic and authoritarian leaders, or desire for political change. The modus operandi may vary, whether to use one or several suicide bombers, whether to use men or women.
Is this true: People were killed in Tamil suicide attacks.
OPTIONS:
- yes
- no

A: no
Question:
In June 1971 cosmonauts Georgi Dobrovolski, Vladislav Volkov, and Viktor Patsayev occupied Salyut for 23 days, setting a new record for the longest human spaceflight.
Is this true?
23 days is the record for the longest stay in space by a human.
OPTIONS:
- yes
- no

Answer:
yes
Question: The bet, which won him dinner for four, was regarding the existence and mass of the top quark, an elementary particle discovered in 1995.

The Top Quark is the last of six flavors of quarks predicted by the standard model theory of particle physics.

OPTIONS:
- yes
- no
Answer:
no