3 sentences

1. 沈阳是辽宁省的省会。

   Shěn​yáng shì Liáo​níng Shěng de shěng​huì.

   Shenyang is the capital of Liaoning Province.

   Source: Dong Chinese Dictionary

2. 沈阳市是辽宁省的省会。

   Shěn​yáng Shì shì Liáo​níng Shěng de shěng​huì.

   Shenyang is the capital of Liaoning Province.

   Source: Dong Chinese Dictionary

3. 辽宁省简称为“辽”。

   Liáo​níng Shěng jiǎn​chēng wéi“ Liáo”.

   Liaoning Province is abbreviated as 'Liao'.

   Source: Dong Chinese Dictionary