<human>: Does "At 18:15 the Prussian 2nd Guards Infantry Brigade, the last of the 1st Guards Infantry Division, was committed to the attack on St. Privat while Steinmetz committed the last of the reserves of the First Army across the Mance Ravine." correctly answer the question of Which Prussian general commanded the attack against the French at St. Privat?
OPTIONS:
- yes
- no
<bot>: no