Task: Please answer the multiple choice question.
Question: Which molecules are toxic in the estrogen receptor alpha assay?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CCCCC(CC)COC(=O)COc1ccc(Cl)cc1Cl
b. CC(=O)Oc1cc(C(C)C)c(OCCN(C)C)cc1C
c. O=C(O)c1ccccc1
d. COc1cc(CNC(=O)CCCC/C=C/C(C)C)ccc1O
Answer: c
Task: Please answer the multiple choice question.
Question: Which molecules are {toxicity_NR-ER#not &NULL}{toxicity_NR-ER__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%toxicity_NR-ER%}
Answer: {%multiple_choice_result}