Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cc1cc(NC(=O)CCC(=O)N(c2ccc(F)cc2)C2(C(=O)NC3CCCCC3)CCCC2)no1
b. Nc1ncnc2nc[nH]c12.O=S(=O)(O)O
c. Cn1c(C(=O)O)c(CC(=O)Nc2ccc(F)cc2F)c2ccccc21
d. COc1ccc(C2c3[nH]c4ccccc4c3C[C@H]3C(=O)N(c4ccccc4C(=O)NCCN4CCOCC4)C(=O)N23)cc1
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}