Question:
Which position did Edwin Lascelles hold in Feb, 1851?

Context:
 Edwin Lascelles holds the position of Member of the 14th Parliament of the United Kingdom from Feb, 1846 to Jul, 1847. 
 Edwin Lascelles holds the position of Member of the 15th Parliament of the United Kingdom from Jul, 1847 to Jul, 1852. 
 Edwin Lascelles holds the position of Member of the 16th Parliament of the United Kingdom from Jul, 1852 to Mar, 1857.

Answer:
Question:
Which position did Edwin Lascelles hold in Feb, 1851?

Context:
 Edwin Lascelles holds the position of Member of the 14th Parliament of the United Kingdom from Feb, 1846 to Jul, 1847. 
 Edwin Lascelles holds the position of Member of the 15th Parliament of the United Kingdom from Jul, 1847 to Jul, 1852. 
 Edwin Lascelles holds the position of Member of the 16th Parliament of the United Kingdom from Jul, 1852 to Mar, 1857.

Answer:
user
Member of the 15th Parliament of the United Kingdom
assistant
Question:
Which position did Edwin Lascelles hold in Feb, 1851?

Context:
 Edwin Lascelles holds the position of Member of the 14th Parliament of the United Kingdom from Feb, 1846 to Jul, 1847. 
 Edwin Lascelles holds the position of Member of the 15th Parliament of the United Kingdom from Jul, 1847 to Jul, 1852. 
 Edwin Lascelles holds the position of Member of the 16th Parliament of the United Kingdom from Jul, 1852 to Mar, 1857.

Answer:
user
Member of the 14th Parliament of the United Kingdom
Member of the 16th Parliament of the United Kingdom
assistant
Question:
Which position did Edwin Lascelles hold in Feb, 1851?

Context:
 Edwin Lascelles holds the position of Member of the 14th Parliament of the United Kingdom from Feb, 1846 to Jul, 1847. 
 Edwin Lascelles holds the position of Member of the 15th Parliament of the United Kingdom from Jul, 1847 to Jul, 1852. 
 Edwin Lascelles holds the position of Member of the 16th Parliament of the United Kingdom from Jul, 1852 to Mar, 1857.

Answer:
user
Member of the 15th Parliament of the United Kingdom
assistant