question: What function do small wires in a light bulb 's stem perform ?
answer: Small wires embedded in the stem in turn support the filament and its lead wires
turker_answer: Small wires embedded in a light bulb 's stem support the filament and it 's lead wires .
rule-based: Small wires embedded in the stem in turn support the filament and its lead wires do small wires in a light bulb 's stem perform .