Task: Please answer the multiple choice question.
Question: Which molecules are carcinogenic?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. O=S(=O)(O)c1cc(S(=O)(=O)O)c2c(/N=N\c3ccc(S(=O)(=O)O)c4ccccc34)c(O)ccc2c1
b. COc1cc2c(c(OC)c1OC)-c1ccc(O)c(=O)cc1[C@@H](N)CC2
c. Cc1cc(C)nc(NS(=O)(=O)c2ccc(N)cc2)n1
d. COc1c2c(cc3c1OCO3)CCN(C)C2
Answer: a
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}