Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CCC1CCCCN1C(=S)NC(=O)c1cc(S(=O)(=O)N2CCOCC2)ccc1C
b. CCOC(=O)c1c(C)[nH]c(C)c1S(=O)(=O)NC(C)Cc1ccco1
c. COc1ccc2cc(C(=O)N3CCN(c4ccc(F)cc4)CC3)[nH]c2c1
d. Cc1cc(N/N=C/c2ccc(O)cc2O)nc(-c2ccccc2O)n1
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}