instruction:
You are given a question or fill-in-the-blank question, two answer options (Option1 and Option2) and an Explanation. Your task is to find the correct answer (return the string of the correct option, not option1/2) for the given question from the given options and using explanation.
question:
Question: If Todd removes a resistor to the circuit, then the current will be 
 Option1: stronger 
 Option2: weaker. 
 Explanation: If we increase the resistance in a series circuit, by adding more resistors, then the total current decreases.
answer:
stronger


question:
Question: If greenhouse gas were to be halved, the global temperature would 
 Option1: increase 
 Option2: decrease 
 Explanation: A decrease in greenhouse gas levels decreases global temperature and an increase raises global temperature.
answer:
decrease


question:
Question: If there are few lines that are magnetic then they are 
 Option1: weak 
 Option2: strong 
 Explanation: The more field lines that are drawn, the stronger the field.
answer:

weak