Q: Federal officials gave the DPS officer an FAA number to call to initiate lost-aircraft procedures .

Federal officials then gave the Texas DPS officer a number to call at the FAA to initiate lost aircraft procedures .

Please tell me if the sentences above mean the same.
A: yes
Q: Protesters had been calling for an end to the country 's hard-line establishment and for supreme leader Khamenei 's death .

The protesters denounced the country 's supreme leader , hard-liner Ayatollah Ali Khamenei .

Please tell me if the sentences above mean the same.
A: no
Q: The technology-heavy Nasdaq Composite Index gained 25.75 points , or 1.5 percent , to 1,746.46 , its highest close in about 15 months .

The technology-laced Nasdaq Composite Index .IXIC was down 1.55 points , or 0.09 percent , at 1,744.91 .

Please tell me if the sentences above mean the same.
A:
no