Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest LD50 in rats (oral exposure).
Constraint: You must select all options from a, b, c, or d without using any other words.
Options:
a: Oc1ccc(Cc2ccc(O)cc2)cc1
b: CC(C)Oc1cccc(NC(=O)c2ccccc2C(F)(F)F)c1
c: c1cc(-c2ccncc2)ccn1
d: CSC(C)=NOC(=O)N(C)SN(C(C)C)P1(=S)OCCCO1
Answer: a
Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest {acute_toxicity__names__noun}.
Constraint: You must select all options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%acute_toxicity%}
Answer: {%multiple_choice_result}