Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (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) CCS(=O)(=O)N1CCC(NC(=O)c2cc(OC)cc(OC)c2)CC1
(b) CC(=O)N=c1sc2cc(C)ccc2n1C
(c) CCCCN(CCCC)Cc1ccc(C(=O)NNC(=O)Nc2ccc(F)cc2)o1
(d) CCOc1ccc(S(=O)(=O)N2CCN(C(=O)c3cc(-c4ccccc4)nn3-c3ccccc3)CC2)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}