Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CNc1nc2c(c(=O)n(C)c(=O)n2C)n1Cc1ccccc1
b COCCSc1ccccc1C(=O)NCc1cccnc1
c COC(=O)c1ccc(C(=O)OC)c(NC(=O)C2CC2)c1
d COc1cccc(C(=O)C2CCCN(C/C=C/c3ccccc3OC)C2)c1
Answer: c, 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}