line"><a name="l00028"></a><span class="lineno">   28</span>&#160;                std::string word;</div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;                <span class="comment">// Sample word from P(word|context) using Gumbel-Max trick</span></div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;                <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 1; i &lt;= prob_.V_; ++i) {</div>
<div cla