Task: Please answer the multiple choice question.
Question: Which molecules are Ames mutagenic?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a N[C@H](Cc1ccc(O)c(O)c1)C(=O)O
b O=[N+]([O-])c1ccc2c3c1ccc1cccc(c13)C1OC21
c COc1ccc(N)cc1
d COc1cc(CNC(=O)C(C)Br)ccc1O
e CCCCCCCCCc1ccccc1C(CO)OS(=O)(=O)O
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {mutagenic#not &NULL}{mutagenic__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%mutagenic%}
Answer: {%multiple_choice_result}