Which among the following Mudra is the gesture of Buddha as depicted in his first sermon?

Dharmachakra mudra is one of such interesting and unique hand gestures used in Buddha statues which means the wheel of Dharma in Buddhism. The Dharmachakra mudra is also known as gesture of Teaching of the Wheel of Dharma. This gesture depicts one of the most important moment in the Buddha's life as he performed the Dharmachakra mudra in his first sermon in Sarnath after he attained enlightenment.