Task: Please answer the multiple choice question.
Question: Which molecules are carcinogenic?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CCN(CC)CCCNC(=O)Cn1ncc(-c2ccccc2)c1-c1ccccc1
b. N=C1C=CC(=C(c2ccc(N)cc2)c2ccc(N)cc2)C=C1
Answer: a, b
Task: Please answer the multiple choice question.
Question: Which molecules are {carcinogen#not &NULL}{carcinogen__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%carcinogen%}
Answer: {%multiple_choice_result}