Can we draw the following hypothesis from the context (see options)? 

Context:

How to braise lettuce<br>Prepare the lettuce. First take sweet romaine lettuce and discard any wilting or unhealthy looking leaves. Using a sharp knife, cut ½ of stem off the lettuce.

Hypothesis: If you don't have a sharp knife, use a dull one.
Select from the following. (i) Yes (ii) It's impossible to say (iii) No
(ii)