Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CCSC(C)CC1CC(=O)CC(=O)C1
b. CCOC(=O)c1cccc(OS(=O)(=O)Cc2ccccc2)c1
c. COc1ccc(CCNC(=O)CSc2nnnn2-c2ccccc2)cc1OC
d. CCOC(=O)c1ccc(NC(=S)N(CCCN2CCCCCC2)Cc2ccco2)cc1
e. COC(=O)C1CC23C=CCN4CCC5(c6ccccc6NC15C2C)C43
Answer: d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}