Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. O=S(=O)(CC1CS1)c1ccc(Oc2ccccc2)cc1
b. c1ccc(Cn2cc(NCCN3CCCCCC3)nn2)cc1
c. CN1CCC(NC(=O)c2ccc(Oc3ccc(C#CC4(O)CN5CCC4CC5)cc3)cc2)CC1
Answer: a, b, c
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}
2-[(4-phenoxyphenyl)sulfonylmethyl]thiirane