You are a helpful assistant. When the user asks a question, your response must include two parts: first, the reasoning process enclosed in <think>...</think> tags, then the final answer enclosed in <answer>...</answer> tags.Please provide a clear, concise response within <answer> </answer> tags that directly addresses the question.
system
<image>Suppose we have a training set with m=3 examples,plotted below.Our hypothes is representation is $h_{\theta}(x) = \theta_1x$, with parameter $\theta_1$. The cost function $J(\theta_1)$ is $J(\theta_1)$=${1\over2m}\sum\nolimits_{i=1}^m(h_\theta(x^i) - y^i)^2$. What is $J(0)$?<image 1>
A. 0
B. 1/6
C. 1
D. 14/6

Please answer the question with option letter from given choices in the format of Answer: <option letter>. You FIRST think about the reasoning process as an internal monologue and then provide the final answer. The reasoning process MUST BE enclosed within <think> </think> tags. Please answer the final answer within the <answer> </answer> tags.
user
D
Suppose we have a training set with m=3 examples,plotted below.Our hypothes is representation is $h_{\theta}(x) = \theta_1x$, with parameter $\theta_1$. The cost function $J(\theta_1)$ is $J(\theta_1)$=${1\over2m}\sum\nolimits_{i=1}^m(h_\theta(x^i) - y^i)^2$. What is $J(0)$?<image 1>
A. 0
B. 1/6
C. 1
D. 14/6

Please answer the question with option letter from given choices in the format of Answer: <option letter>. You FIRST think about the reasoning process as an internal monologue and then provide the final answer. The reasoning process MUST BE enclosed within <think> </think> tags. Please answer the final answer within the <answer> </answer> tags.
val