Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1ccc2cc(S(=O)(=O)N3CCOCC3)ccc2c1
b. CC1CCCCC1NS(=O)(=O)CCNC(=O)c1ccc2c(c1)OCO2
c. CCOc1ccc(/C=C/C(=O)Nc2ccccc2C(F)(F)F)cc1
d. COCCCNCC(O)COc1cccc2[nH]c(C)cc12
Answer: a, b, 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}