Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COc1ccc(-c2cc(=O)c3cc(Cl)ccc3o2)cc1
b. Cn1c(SCCCN2CC[C@]3(C[C@@H]3c3ccc(C(F)(F)F)cc3)C2)nnc1-c1cccs1
c. Cc1ccccc1-c1nc2cn(-c3ccc(C#N)cc3)nc2c(=O)n1CC1CCCN(C(C)C)C1
d. CC(=O)N(C)C1CCC(C(C)C(N)C(=O)N2CCC(F)C2)CC1
Answer: a, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
6-chloro-2-(4-methoxyphenyl)chromen-4-one