import java.io.BufferedOutputStream;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;

class Main {

	public static void main(String [] args ) {
		//long st = System.currentTimeMillis();
		int [] exp = new int[6];
		for(int p = 0 ; p < 6 ; p++) {
			int q = p+1;
			exp[p] = 1;
			for(int r = 0 ;r < q ; r++) {
				exp[p] *= q;
			}
		}
		int [] wins = new int[100001];
		wins[0] = 0;
		for(int p = 1 ; p < 100001 ; p++) {
			ArrayList<Integer> list = new ArrayList<Integer>();
			for(int q = 0 ; q < 6 ; q++) {
				if(exp[q]<=p) {
					list.add(wins[p-exp[q]]);
				}
			}
			for(int q = 0 ; q < 7 ; q++) {
				if(!list.contains(q)) {
					wins[p] = q;
					break;
				}
			}
		}
		try{
			String str;			
			BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
			BufferedOutputStream bos = new BufferedOutputStream(System.out);
			String eol = System.getProperty("line.separator");
			byte [] eolb = eol.getBytes();
			str  = br.readLine();
			int t = Integer.parseInt(str);
			for(int i = 0 ; i < t ; i++) {
				str  = br.readLine();
				int n = Integer.parseInt(str);
				int j=0;
				int s=0;
				int k =0;
				str = br.readLine();
				int length = str.length();
				int [] ar = new int[n];
				while(j<length) {
					while(j<length) {
						if(str.charAt(j) == ' ') {
							break;
						}else {
							j++;
						}
					}
					ar[k] = Integer.parseInt(str.substring(s,j)) ;
					k++;
					j++;
					s=j;			
				}
				int ans = 0;		
				for(int p = 0 ;p < n ; p++) {
					ans = ans ^ wins[ar[p]];
				}
				if(ans!=0) {
					bos.write("Little Chef".getBytes());
				} else {
					bos.write("Head Chef".getBytes());
				}
				bos.write(eolb);
			}
			bos.flush();
		}  catch(IOException ioe) {
			ioe.printStackTrace();
		}
		//long en = System.currentTimeMillis();
		//System.out.println("time = " + (en-st));
	}
}
;
	}
}